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Jackson HA, Dembele V. Conducting a successful diet trial for the diagnosis of food allergy in dogs and cats. Vet Dermatol 2024. [PMID: 38956779 DOI: 10.1111/vde.13274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/15/2024] [Accepted: 05/31/2024] [Indexed: 07/04/2024]
Abstract
A limited antigen diet trial and subsequent food provocation is currently the optimal method of confirming a diagnosis of food allergy in dogs and cats. However, performing an effective diet trial can be challenging as it requires a high level of client and pet compliance, appropriate diet selection and correct interpretation of the provocative challenge. This narrative guides the clinician through the process, highlights potential pitfalls and specifies how these can be avoided to achieve a successful outcome.
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2
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Westropp JL, Stella JL, Buffington CAT. Interstitial cystitis-an imbalance of risk and protective factors? FRONTIERS IN PAIN RESEARCH 2024; 5:1405488. [PMID: 38784787 PMCID: PMC11112028 DOI: 10.3389/fpain.2024.1405488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 04/15/2024] [Indexed: 05/25/2024] Open
Abstract
Interstitial cystitis (IC) presents as a chronic pain condition with variable combinations of symptoms depending on the species and individual patient. It is diagnosed by the presence of lower urinary tract signs and symptoms in combination with a variety of comorbid health problems, a history of life adversities, and the absence of other conditions that could cause the lower urinary tract signs. IC occurs naturally in humans and cats as a dimensional condition, with patients presenting with mild, moderate, and severe symptoms. Most patients appear to recover without specific treatment. A number of rodent models of IC have been used to study its causes and treatments. Unfortunately, current therapies generally fail to ameliorate IC symptoms long-term. The recent classification of IC as a chronic primary pain disorder calls for a rethinking of current clinical and research approaches to it. Beginning when a patient encounters a clinician, precipitating, perpetuating, and palliating risk factors can be addressed until a cause or reliably effective therapy is identified, and identifying predisposing and preventive factors can inform epidemiological studies and health promotion interventions. Predisposing, precipitating, and perpetuating risk factors, including environmental, psychological, and biological, increase the activity of the central threat response system (CTRS), which plays a clinically important role in IC symptoms. Studies in cats and rodent models have revealed that environmental enrichment (EE), in the absence of bladder-directed therapies, leads to amelioration of IC symptoms, implying a central role for the CTRS in symptom precipitation and perpetuation. Conceptually moving the source of IC pain to the brain as a motivational state rather than one resulting from peripheral nociceptive input offers both clinicians and researchers novel opportunities to improve care for patients with IC and for researchers to use more ecologically valid rodent models. It may even be that IC results from an excess of risk to protective factors, making this imbalance a targetable cause rather than a consequence of IC.
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Affiliation(s)
- Jodi L. Westropp
- Department of Medicine and Epidemiology, UC Davis School of Veterinary Medicine, Davis, CA, United States
| | - Judith L. Stella
- Department of Comparative Pathobiology, Purdue University College of Veterinary Medicine, W. Lafayette, IN, United States
| | - C. A. Tony Buffington
- Department of Medicine and Epidemiology, UC Davis School of Veterinary Medicine, Davis, CA, United States
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3
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Wojtaś J, Czyżowski P, Kaszycka K, Kaliszyk K, Karpiński M. The Impact of Environmental Enrichment on the Cortisol Level of Shelter Cats. Animals (Basel) 2024; 14:1392. [PMID: 38731396 PMCID: PMC11083262 DOI: 10.3390/ani14091392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/11/2024] [Accepted: 05/04/2024] [Indexed: 05/13/2024] Open
Abstract
Enriching cats' living environment in shelters is crucial in reducing their stress. Easier access to resources allows cats to display natural behavior. This study aimed to assess whether cats staying in an enriched environment would be less stressed than cats staying in a standard environment. The first group consisted of cats living in an environment with fewer resources (standard environment)-103 cats. The second group consisted of cats living in an enriched environment-76 cats. The research material consisted of hair collected to determine the cortisol level. The results indicate that cats from a more enriched environment have almost half the level of cortisol in hair than cats from an environment with fewer resources (0.059 ng/mg vs. 0.101 ng/mg; p = 0.000001).
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Affiliation(s)
| | - Piotr Czyżowski
- Department of Animal Ethology and Wildlife Management, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland; (J.W.); (K.K.); (K.K.); (M.K.)
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4
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Grigg EK, Kogan LR. Associations between Laser Light Pointer Play and Repetitive Behaviors in Companion Cats: Does Participant Recruitment Method Matter? J APPL ANIM WELF SCI 2024; 27:250-265. [PMID: 35435787 DOI: 10.1080/10888705.2022.2065880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
One common form of play between companion cat guardians and cats involves the use of laser light pointers (LLPs). Although viewed by many as an enjoyable shared interaction, experts have suggested that it may increase the risk of compulsive behaviors. Our earlier study recruited participants through social media to examine the relationship between LLPs and potential abnormal repetitive behaviors (pARBs). Because of possible biases in this form of recruitment, this study was conducted utilizing Amazon Mechanical Turk. A total of 468 responses (54.5% female, 44.0% male, 1.5% nonbinary) were analyzed. Significant associations between the frequency of LLPs and the occurrence of spins or tail chases, chasing lights or shadows, staring "obsessively" at lights or reflections, and fixating on a specific toy were found. Additional associations for these pARBs included declaw status, cat age, and number of cats in the household. Despite differences in recruitment method, the primary conclusions of the two studies were the same: guardians frequently using LLPs with their cats reported significantly more pARBs. These results suggest that LLPs may be associated with compulsive behaviors in cats.
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Affiliation(s)
- Emma K Grigg
- Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, CA, USA
| | - Lori R Kogan
- Clinical Sciences Department, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
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5
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van Leeuwen E, Ter Mors E, Stolting M. How Cat-Behavior Advisors Can Improve Clients' Willingness to Adopt their Advice: An Investigation of Advice Severity, Advisor Credibility, and Clients' Self-Identity. J APPL ANIM WELF SCI 2024; 27:266-280. [PMID: 35485746 DOI: 10.1080/10888705.2022.2070845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Feline behavioral problems can be treated successfully by good advice from cat-behavior advisors, but guardians often do not comply with their advice. An experimental survey under 703 cat guardians was used to investigate what advisors can do to increase their clients' compliance with environmental enrichment advice. By systematically varying the credibility of the advisor and the severity of their advice, the hypothesis was confirmed that highly credible advisors elicit more positive attitudes and compliance intentions than less credible advisors. Also as expected, mild advice resulted in stronger compliance intentions than severe advice because guardians believed they were better able to incorporate the required actions. Finally, guardians who more strongly thought of themselves as cat guardians were more likely to adopt the advice because they believed that other cat guardians would do the same. The investigation of factors that can increase cat guardians' compliance with advisors' recommendations for the treatment of behavioral problems is crucial because the wellbeing of domestic cats lies in the hands of their guardians. Several practical recommendations for cat-behavior advisors are offered.
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Affiliation(s)
- Esther van Leeuwen
- Department of social, economic, and organisational psychology, Leiden University, Leiden, The Netherlands
| | - Emma Ter Mors
- Department of social, economic, and organisational psychology, Leiden University, Leiden, The Netherlands
| | - Marcellina Stolting
- Department of social, economic, and organisational psychology Kattengedragsadviesbureau (Cat-Behavior Consultancy), Amsterdam, The Netherlands
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Donat Almagro L, Moutinho I, Mendes de Oliveira V, Ferreira Gonçalves G. Impact of stress on the tear production of healthy cats. J Feline Med Surg 2024; 26:1098612X241233116. [PMID: 38546181 PMCID: PMC10983608 DOI: 10.1177/1098612x241233116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
OBJECTIVES This study aimed to determine the impact of acute stress on tear production in companion cats to provide a basis for minimizing stress-inducing stimuli during ophthalmic evaluations. METHODS A total of 24 healthy owned cats (12 males, 12 females) of mixed breed, aged 8 months to 7 years, with no history of ocular diseases, were selected for the study. The cats were housed in individual cages under controlled conditions for 6 days. The Schirmer tear test-1 (STT-1) was performed in the morning (between 9:00 am and 11:00 am) using test strips from the same batch. The first test (without stress) was conducted on the fifth day of acclimation, and the second test (with stress) on the sixth day. The stress stimulus consisted of recordings of barking dogs, cats fighting and the murmuring of people. For both tests, the heart rate was assessed with a stethoscope before, during and after the tests, and the environmental stress level was also evaluated. Results are presented as mean ± SD and 95% confidence interval (CI). RESULTS The study found that STT-1 values were significantly higher (P = 0.009) with stress (22.2 ± 6.0 mm/min [95% CI 19.9-24.6]) than without stress (17.5 ± 6.9 mm/min [95% CI 14.8-20.2]). Similarly, the heart rate was significantly higher (P = 0.028) in stress vs non-stress conditions (213.4 ± 37.5 beats per minute [bpm] [95% CI 198.7-228.1] vs 171.5 ± 28.6 bpm [95% CI 160.3-182.7], respectively), and the environmental stress score was significantly higher (P <0.001) in stress vs non-stress conditions (3.3 ± 0.5 [95% CI 3.1-3.5] vs 1.2 ± 0.4 [95% CI 1.1-1.4], respectively). CONCLUSIONS AND RELEVANCE Stress increased tear production in cats. Although the mean STT-1 value obtained under stress conditions was within the normal range, stress can influence the test results. The use of cat friendly handling techniques facilitates execution of the STT-1.
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Affiliation(s)
- Larissa Donat Almagro
- Department of Veterinary Medicine, Universidade Federal da Fronteira Sul, Realeza, Paraná, Brazil
| | - Izabelle Moutinho
- Department of Veterinary Medicine, Universidade Federal da Fronteira Sul, Realeza, Paraná, Brazil
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O’Halloran C, Cerna P, Barnicoat R, Caney SMA, Gunn-Moore DA. How and why pet cats are fed the way they are: a self-reported owner survey. J Feline Med Surg 2024; 26:1098612X231209894. [PMID: 38381461 PMCID: PMC10911312 DOI: 10.1177/1098612x231209894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
OBJECTIVES This study used an owner-directed online questionnaire to collect data regarding their food and water provision for their pet cats. The survey was conducted in 2019. METHODS The anonymous online 30-question survey was available via vetprofessionals.com. RESULTS A total of 1172 cat owners fully completed the questionnaire. The respondents each owned a median of two cats (range 1-6). They reported being most strongly motivated to feed a particular ration because of palatability, observed and/or expected health benefits, or that the diet was/is perceived as 'natural'. The majority of owners (n = 946, 80.7%) fed their cats exclusively a commercially purchased complete wet food, dry kibble diet or mixture of both. Compared with a previous (unpublished) survey conducted by the same authors in 2013,1 there were substantial increases in the number of owners feeding therapeutic diets (26.6% vs 0.7%) and the inclusion of raw meat in cats' rations (15.6% vs 3.7%). The proportion of respondents providing at least one feeding station per cat was 83.1%, with significant use of enrichment feeding methods (29.1%). CONCLUSIONS AND RELEVANCE Veterinarians need to be aware of changing trends in cat feeding to provide owners with appropriate support. Veterinary advice was frequently sought by owners and can be used as an opportunity to improve cat health and welfare, particularly in multi-cat households, but was not often influential to client decision making.
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Affiliation(s)
- Conor O’Halloran
- Royal (Dick) School of Veterinary Studies and the Roslin Institute, University of Edinburgh, Midlothian, Scotland, UK
| | - Petra Cerna
- Royal (Dick) School of Veterinary Studies and the Roslin Institute, University of Edinburgh, Midlothian, Scotland, UK
- Colorado State University Veterinary Teaching Hospital, Fort Collins, CO, USA
| | | | - Sarah MA Caney
- Vet Professionals Ltd, Midlothian Innovation Centre, Roslin, UK
| | - Danièlle A Gunn-Moore
- Royal (Dick) School of Veterinary Studies and the Roslin Institute, University of Edinburgh, Midlothian, Scotland, UK
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8
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Gerken A, Lee K, Bain M, Kim SA. Correlation between aggression at the veterinary clinic and problem behaviors at home for cats in the USA. J Feline Med Surg 2024; 26:1098612X231214907. [PMID: 38415601 PMCID: PMC10911309 DOI: 10.1177/1098612x231214907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
OBJECTIVES The aim of the study was to determine whether cats that exhibit aggression during veterinary visits are more likely to have behavior problems at home. METHODS An online, anonymous, cross-sectional survey was developed and distributed to residents in the USA who were aged over 18 years and who were the primary owners of at least one cat. The survey collected information about cat and household factors, and utilized a validated questionnaire instrument for obtaining behavioral information of pet cats. RESULTS Aggression at the veterinary clinic was reported in 42.6% of the cats. The frequency of aggression exhibited at the veterinary clinic was lower in cats that lived in multi-cat households. Most cats did not receive medications intended to reduce fear, anxiety and/or pain before veterinary visits. Aggression at the veterinary clinic was positively associated with behavior problems at home, including stranger-directed aggression, owner-directed aggression, resistance to restraint, familiar cat aggression, dog-directed aggression, house-soiling, separation-related behaviors and scratching claws on inappropriate surfaces indoors. CONCLUSIONS AND RELEVANCE Cats that exhibit aggression at the veterinary clinic are more likely to exhibit aggression and anxiety-related behaviors at home. Veterinarians should screen cats that exhibit aggression at the veterinary clinic for behavior problems at home to institute prompt diagnosis and treatment.
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Affiliation(s)
- Alison Gerken
- Behavior Service, San Francisco SPCA Veterinary Hospital, San Francisco, CA, USA
| | - Kyuyoung Lee
- Institute of Viral Diseases, Department of Microbiology, Korea University, College of Medicine, Seoul, South Korea
| | - Melissa Bain
- Department of Veterinary Medicine and Epidemiology, University of California, School of Veterinary Medicine, Davis, CA, USA
| | - Sun-A Kim
- Veterinary Teaching Hospital, Chungbuk National University, College of Veterinary Medicine, Cheongju, Chungcheongbuk-do, South Korea
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Learn A, Horwitz D. Cat Inappropriate Elimination and its Interaction with Physical Disease. Vet Clin North Am Small Anim Pract 2024; 54:121-134. [PMID: 37648609 DOI: 10.1016/j.cvsm.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Inappropriate elimination or behavioral periuria/perichezia is likely the most reported feline behavioral problem worldwide. A change in behavior is often one of the early signs of physical disease and in addition can aggravate an existing behavioral response. An initial determination of causation is essential; is it medical or behavioral, or a combination of both? Stress activates both the sympathetic adrenomedullary system for short-term responses and the hypothalamic pituitary adrenal axis for long-term responses. Once medical problems have been treated or ruled out, attention should shift to minimizing and using various therapeutic options to help improve and/or resolve undesirable elimination problems.
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Affiliation(s)
- Amy Learn
- Animal Behavior Wellness Center, 1130 Wilkinson Road, Richmond VA 23227, USA.
| | - Debra Horwitz
- Veterinary Behavior Consultations, 321 Carlyle Lake Drive, St Louis, MO 63141, USA
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10
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Lilly ML, Siracusa C. Skin Disease and Behavior Changes in the Cat. Vet Clin North Am Small Anim Pract 2024; 54:135-151. [PMID: 37852882 DOI: 10.1016/j.cvsm.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
The health of the skin and coat of a cat is connected to the behavioral health of the animal. Stressed animals can cause lesions to their skin and coat such as alopecia, ulcers, and self-mutilation. On the other hand, localized or systemic health problems can cause stress, or pain, and therefore can increase overgrooming and poor skin health. When treating overgrooming and related skin lesions, all the physical and behavioral causes must be addressed through a multimodal approach.
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Affiliation(s)
- M Leanne Lilly
- Department of Clinical Sciences, College of Veterinary Medicine, The Ohio State University, 601 Vernon L Tharp Street, Columbus, OH 43210, USA.
| | - Carlo Siracusa
- Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, 3800 Spruce Street, Philadelphia, PA 19104, USA
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11
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Karn-Buehler J, Kuhne F. Advice on cat behavior in German veterinary practices:Expectations of cat owners and influencing factors on compliance. J APPL ANIM WELF SCI 2024; 27:124-136. [PMID: 35410560 DOI: 10.1080/10888705.2022.2063022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Veterinarians play an important role in establishing and sharing the welfare of companion animals by carrying out regular health checks and informing owners about the specific needs of the animal's environment and conditions of good husbandry. A survey among German cat owners revealed which role advice about cat behavior plays in daily practice and its influence on the cat owner's compliance. Some owners (29.6%, n = 263/889) reported behavioral problems in their cat. Not all owners considered their veterinarian as their contact of choice for behavioral advice, although veterinarians who met owners' expectations for advice on cat behavior are significantly more often described as feline-friendly (P < 0.000). Owners who expected an empathetic treatment of their cat will show a better compliance (P = 0.003). Owner compliance can be improved by providing accurate and effective veterinary advice about cat behavior and behavioral problems (P = 0.003). Thus, a sound foundation in cat behavior and knowledge of current treatment recommendations for feline behavioral problems can be worthwhile to ensure good husbandry for cats.
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Affiliation(s)
- Jessica Karn-Buehler
- Working Group of Applied Ethology and Animal Behavior Therapy, Department of Veterinary Clinical Sciences, Justus-Liebig-University, Giessen, Germany
| | - Franziska Kuhne
- Working Group of Applied Ethology and Animal Behavior Therapy, Department of Veterinary Clinical Sciences, Justus-Liebig-University, Giessen, Germany
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Rock SL, Oudendijk Z, Kürten FT, Veglia L, Tyukosova V, Bourtzi I, Verzé N, Sloggett JJ. The effect of stress on rates of asexual reproduction in an invasive planarian. ECOTOXICOLOGY (LONDON, ENGLAND) 2023; 32:1201-1208. [PMID: 37975975 PMCID: PMC10724090 DOI: 10.1007/s10646-023-02713-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 11/19/2023]
Abstract
Animal reproduction under stressful conditions is often reduced, with current survival and future reproduction being generally traded off against current reproductive activity. This study examines the impacts of physical and chemical stressors on the rates of asexual reproduction of the invasive planarian Girardia tigrina. 320 wild-caught planaria (mixed size class) were kept individually in Petri dishes such that their individual rates of fission through fragmentation could be easily monitored. Four treatment groups were compared, one chemical (5 mg/L ammonia) and one physical (decapitation), in comparison to a negative control (animals were starved of food) and a positive control where the animals were given an abundance of food. The two treatment groups immediately began reproducing asexually and accumulated the highest number of fissions over the course of the 12-day investigation period, while the positive control only began to fission after 7 days. We propose that the reproductive response observed here is an adaptive one to stressful conditions, whereby the likelihood of survival through numerical abundance is enhanced, although the size and vulnerability of resulting fragments may impose a balancing cost. The response may play a role in the invasiveness of G. tigrina by making it able to colonize environments where adverse conditions prevail.
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Affiliation(s)
- Sebastian L Rock
- Faculty of Health, Science and Technology, Department of Environmental and Life Sciences, Biology, Karlstad University, Karlstad, Sweden.
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands.
| | - Zowi Oudendijk
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
- Organismal and Evolutionary Biology Research Program, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Fabian T Kürten
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
| | - Leonardo Veglia
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
| | - Valentina Tyukosova
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
| | - Ioanna Bourtzi
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
| | - Nicholas Verzé
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
| | - John J Sloggett
- Maastricht Science Programme, Maastricht University, Maastricht, The Netherlands
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Fossati P. Challenges in Sheltering Seized Animals from Hoarders from a One Welfare Perspective. Animals (Basel) 2023; 13:3303. [PMID: 37958058 PMCID: PMC10647514 DOI: 10.3390/ani13213303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/17/2023] [Accepted: 10/19/2023] [Indexed: 11/15/2023] Open
Abstract
Animal hoarding is a complex issue that, when discovered, frequently necessitates opening shelter doors to many animals. This is due to hoarders' inability to provide even the most basic welfare standards for their animals, resulting in poor welfare conditions that frequently border on mistreatment. These people are frequently unaware of their failure to care for their animals, as well as of the harm that they cause to people around them and the environment. They usually do not care for themselves either. The majority of hoarders have difficult histories, and they all need help getting back on track. When the agencies discover the status quo, the animals are usually seized and taken to shelters, where they face a variety of welfare consequences, beginning with confinement in an unknown environment that is associated with additional risks (e.g., infectious diseases, behavioral deterioration, and distress). Furthermore, the targeted shelters are frequently overcrowded and cannot adequately accommodate the large numbers of animals found in hoarders' environments. The One Welfare approach, which is increasingly being used alongside One Health to work at the intersection of human and animal health and welfare, could be adopted to benefit animals while also addressing the poor states of humans. This concept's depiction of the interconnections between animal welfare, human well-being, and the environment can fit with all the components of the animal-hoarding phenomenon, including the peculiarities of the hoarding environment, as well as those of shelters where animals are often moved. The purpose of this paper is to offer insights into how the One Welfare concept may be critical in tackling all of the interests concerned in these cases and offering solutions.
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Affiliation(s)
- Paola Fossati
- Department of Environmental Science and Policy, Università degli Studi di Milano, Via Celoria 2, 20133 Milano, Italy
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Brooks SK, Greenberg N. The Well-Being of Companion Animal Caregivers and Their Companion Animals during the COVID-19 Pandemic: Scoping Review. Animals (Basel) 2023; 13:3294. [PMID: 37894018 PMCID: PMC10604194 DOI: 10.3390/ani13203294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/16/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023] Open
Abstract
It is important to understand the effects of the COVID-19 pandemic on animal caregivers and their companion animals in order to inform responses to future crises. Prior research is inconsistent, with the benefits of animal companionship believed to be overstated. In this scoping review, we searched four electronic databases and hand-searched reference lists of included studies. Over 4000 citations were found, and 122 were included in the review. Reflecting on the pre-COVID literature, quantitative evidence of the association between psychological well-being and animal companionship during the pandemic was mixed, with numerous positive, negative, and null findings reported. Studies highlighted the benefits of animal companionship during the pandemic, with animals reported to provide their caregivers with a routine, a sense of greater purpose, a positive distraction from COVID-19, companionship, and emotional support. However, participants also reported concerns about meeting animals' needs, fears of animals catching or spreading the virus, and financial worries. Concerns about what would happen to animals if caregivers were hospitalized led some to delay COVID-19 testing or treatment. Animals also experienced benefits (such as increased companionship and calmer mood) and negative impacts (such as increased clinginess and separation anxiety). Companion animals should be a key consideration in emergency preparedness plans.
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Affiliation(s)
- Samantha K. Brooks
- Department of Psychological Medicine, King’s College London, Cutcombe Road, London SE5 9RJ, UK
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15
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Salamon A, Uccheddu S, Csepregi M, Miklósi Á, Gácsi M. Dogs outperform cats both in their testability and relying on human pointing gestures: a comparative study. Sci Rep 2023; 13:17837. [PMID: 37857683 PMCID: PMC10587310 DOI: 10.1038/s41598-023-45008-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 10/14/2023] [Indexed: 10/21/2023] Open
Abstract
The dog is a so far unique species to study interspecific communication and a promising evolutionary model for preverbal human communication. Recently cats were reported to show some similar skills to dogs. Here we directly compared both the testability and the success of companion dogs and cats in relying on human distal pointing gestures. Due to differences in their domestication, social and ecological background, and developmental processes, we expected better performance from dogs compared to cats. Using an object-choice task, cats made considerably fewer choices than dogs in the laboratory environment, and their tendency to make a choice declined during trials. They were slightly more testable at home, where their willingness to choose did not decrease over time. Dogs made more successful choices than cats, both at the group and individual level, irrespective of the type of the pointing gesture. Older cats were more successful. Despite the two species' rather similar role nowadays as human companions, our results support previous findings suggesting that, compared to the dog, the cat is a less ideal model to study some human communicative abilities in a laboratory environment.
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Affiliation(s)
- Attila Salamon
- ELKH-ELTE Comparative Ethology Research Group, Budapest, Hungary.
| | | | - Melitta Csepregi
- ELKH-ELTE Comparative Ethology Research Group, Budapest, Hungary
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
- Doctoral School of Biology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
| | - Ádám Miklósi
- ELKH-ELTE Comparative Ethology Research Group, Budapest, Hungary
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
| | - Márta Gácsi
- ELKH-ELTE Comparative Ethology Research Group, Budapest, Hungary
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
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Pereira JS, Salgirli Demirbas Y, Meppiel L, Endersby S, da Graça Pereira G, De Jaeger X. Efficacy of the Feliway® Classic Diffuser in reducing undesirable scratching in cats: A randomised, triple-blind, placebo-controlled study. PLoS One 2023; 18:e0292188. [PMID: 37851638 PMCID: PMC10584138 DOI: 10.1371/journal.pone.0292188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 09/13/2023] [Indexed: 10/20/2023] Open
Abstract
Scratching the environment is a natural behaviour that cats use for communication and physical maintenance purposes, however when it is carried out on household furniture it is considered unacceptable for some owners and even grounds for relinquishment of cats. The objective of this study was to investigate the efficacy of FELIWAY® Classic Diffuser in reducing undesirable scratching (scratching vertical surfaces indoors other than the scratching post) in cats. A 28 day, randomised, triple-blind, placebo-controlled study with a total of 1060 caregiver-cat dyads was conducted. The study contained two groups: the Pheromone Group consisted of caregivers who were given a pheromone diffuser (n = 546) and the Placebo Group consisted of caregivers who were given a placebo diffuser (n = 514). A questionnaire with three subsections was distributed online. The first section, completed by the respondents at day 0, inquired about the cats' daily routines, social and physical environments, behaviour, temperament, and emotional states. The second section filled on day 0, 7, 14, and 28, assessed the Frequency and the Intensity of the undesirable scratching problem and the effectiveness of the product. The last section, filled on the 28th day of the product application, related to the caregivers' opinions about the product and overall outcome. After 28 days the scratching Frequency reduced for 83.5% of the cats in the Pheromone Group and 68.5% for the Placebo Group (p<0.0001). The Intensity was significantly different between treatment groups at D7 (p = 0.0170), at D14 (p = 0.0189) and at D28 (p<0.001). The reduction of the Global Index Score, which was calculated by multiplying the Intensity with the Frequency, was significantly higher for the Pheromone Group (p<0.001). This study provides direct evidence that the use of FELIWAY® Classic diffuser significantly reduces the Frequency, Intensity and the Global Index Score of undesirable scratching.
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Affiliation(s)
- Joana Soares Pereira
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health and Science, Caparica, Almada, Portugal
| | | | | | | | - Gonçalo da Graça Pereira
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health and Science, Caparica, Almada, Portugal
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17
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Zaini SS, Phillips C, MacKay JRD, Langford F. Perceptions of barriers to providing good cat care in Malaysian clinical practices. Anim Welf 2023; 32:e70. [PMID: 38487432 PMCID: PMC10936243 DOI: 10.1017/awf.2023.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/16/2023] [Accepted: 09/14/2023] [Indexed: 03/17/2024]
Abstract
Many veterinary practices around the world do not meet basic post-operative cat care, thereby compromising cat welfare. Understanding why the appropriate care is not always given is important. The current study used a mixed methods approach of two phases, to investigate the barriers Malaysian veterinarians face in seeking to provide good cat care in practice. Phase 1 involved a survey consisting of 14 questions which were divided into three sections (demographic details, basic management and barriers experienced by practices) and emailed to 143 Malaysian veterinarians. While for phase 2, 20 interviews were undertaken (recruited from the survey sample) to further elaborate on the results. A Thematic Analysis was conducted to extract the main barriers experienced by participants. A total of 49 veterinarians completed the survey. Over half of the respondents were senior veterinarians (i.e. those with two or more years in practice) (53.1%; n = 26) who were aware of the basic environmental provisions that cats need post-surgery such as bedding and toileting facilities (57.1%; n = 28). Cost (47%; n = 23) was the biggest restriction to good care provision. Interview findings showed that participants were aware of comfortable post-surgery environments helping recovery, but barriers were highlighted: workload factors and a lack of understanding of cat pain behaviours and associated stress. This suggested that participants had the knowledge required to provide good cat care but experienced difficulties putting this into practice. Therefore, to improve cat welfare in veterinary practice, instead of focusing purely on education, interventions to increase good cat care could include targeted elements that support behaviour change to overcome the barriers.
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Affiliation(s)
- Syamira Syazuana Zaini
- Royal (Dick) School of Veterinary Studies, The University of Edinburgh, Easter Bush Campus, MidlothianEH25 9RG, UK
- Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), 43400UPM, Serdang, Selangor, Malaysia
| | - Claire Phillips
- Royal (Dick) School of Veterinary Studies, The University of Edinburgh, Easter Bush Campus, MidlothianEH25 9RG, UK
| | - Jill R D MacKay
- Royal (Dick) School of Veterinary Studies, The University of Edinburgh, Easter Bush Campus, MidlothianEH25 9RG, UK
| | - Fritha Langford
- Animal Science, School of Natural and Environmental Science, Newcastle University, Newcastle-upon-Tyne NE1 7RU, UK
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18
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Bian Z, Fan Z, Xiao T, Yan J, Ren R, Xu S, Deng B, Zhang L. Effects of species-relevant auditory stimuli on stress in cats exposed to novel environment. J APPL ANIM WELF SCI 2023:1-10. [PMID: 37726876 DOI: 10.1080/10888705.2023.2259803] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Environmental changes like vet visit could cause stress in cats. Studies have attempted to develop stress management strategies targeting sensory systems. Even though species-appropriate music which includes cat affiliative sound (e.g., cats' purring and suckling sound) has been shown to relieve stress in cats. Little is known whether the cat sound alone works in stress management. This study was conducted to investigate the effects of species-relevant auditory stimuli on stress in cats exposed to a novel environment. During the 28-day experiment periods, 20 cats received four types of sound treatments which included silence (T1), purr of cats (T2), eating sound in cats (T3), and the mixed sound of T2 and T3 (T4) in a novel environment in random orders with intervals of 1 week between treatments. Cats' behaviors were recorded during each 10-min test. Results showed that T4 reduced visual scanning (P = 0.017) without significantly affecting other behaviors, compared with other treatments. Together, the two types of cat-specific sounds did not exert pronounced effects of relieving stress on cats exposed to a novel environment.
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Affiliation(s)
- Zhaowei Bian
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Zhicong Fan
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Tingting Xiao
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Jiayi Yan
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Ruiti Ren
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Suijun Xu
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Baichuan Deng
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
| | - Lingna Zhang
- Laboratory of Companion Animal Science, Department of Animal Science, South China Agricultural University, Guangzhou, China
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19
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Ma GC, McLeod LJ, Zito SJ. Characteristics of cat semi-owners. J Feline Med Surg 2023; 25:1098612X231194225. [PMID: 37751179 PMCID: PMC10812031 DOI: 10.1177/1098612x231194225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
OBJECTIVES Unowned 'stray' domestic cats threaten wildlife, as well as create a community nuisance and contribute to high rates of euthanasia in animal shelters. These cats can experience poor welfare, contribute to the pet cat population and compromise attempts to control feral cats. However, many unowned domestic cats are cared for by semi-owners who do not consider they own these cats; therefore, semi-owners are a potentially important target population for human behaviour change interventions. The present study aimed to describe the characteristics of cat semi-owners and compare these with the general population of cat owners and non-cat owners to inform future cat management interventions. METHODS An online questionnaire open to all residents of New South Wales, Australia was developed and advertised. Respondents were asked 'do you care for other free-roaming or stray cats (not including the cats you own)?', whether they owned cats, about characteristics of their home and their agreement with 15 capability, social opportunity and motivation (COM) items relating to cat containment. RESULTS Questionnaire responses were received from 8708 people, including 588 semi-owners (7%). Semi-owners were significantly more likely to be female, live in urban areas, live in lower socioeconomic areas and rent their home. Most semi-owners also owned their own cats and owned more cats than non-semi-owners. CONCLUSIONS AND RELEVANCE Semi-owners of unowned 'stray' cats are a valuable potential target audience for human behaviour change interventions. Understanding that these semi-owners often have their own cats, might already be overwhelmed with cat-caring responsibilities and are disproportionately from lower socioeconomic backgrounds should guide intervention design. A nuanced approach is needed that prioritises the wellbeing of cats and semi-owners for semi-owners to 'buy in'. Any intervention should also recognise that semi-owners often face multiple, complex barriers to neutering or claiming ownership of the cats they care for, especially cost, and trust in the authorities.
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Affiliation(s)
- Gemma C Ma
- RSPCA New South Wales, Yagoona, NSW, Australia
- Sydney School of Veterinary Science, The University of Sydney, Sydney, NSW, Australia
| | - Lynette J McLeod
- School of Psychology, Speech & Hearing, The University of Canterbury, Canterbury, NSW, Australia
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20
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Takagi S, Koyasu H, Hattori M, Nagasawa T, Maejima M, Nagasawa M, Kikusui T, Saito A. Effects of the COVID-19 Pandemic on the Behavioural Tendencies of Cats and Dogs in Japan. Animals (Basel) 2023; 13:2217. [PMID: 37444015 DOI: 10.3390/ani13132217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/27/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Physical and mental effects stemming from COVID-19 have impacted not only people's lives but also the lives of their pets, which in recent years are often seen as members of the family. This study aimed to explore the impact of the COVID-19 pandemic in Japan on pets and their owners. Participants reported changes in physical activity and mental health, as well as working conditions and frequency of interaction with pets, before and after behavioural restrictions due to the COVID-19 pandemic. We also asked about their pets' behaviours using the Feline Behavioural Assessment and Research Questionnaire (Fe-BARQ) and the Canine Behavioural Assessment and Research Questionnaire (C-BARQ). This study showed that most cat and dog owners spent more time at home due to the COVID-19 behavioural restrictions and that the frequency of contact interaction with their pets increased. However, this study showed higher stress-related behaviours (e.g., cats: excessive grooming; dogs: aggression towards owners) among pets whose owners increased contact interaction. Furthermore, owners' low mental health was correlated with high stress-related behaviours (e.g., touch sensitivity) in pets. The results of this study indicate that the lockdown caused by the COVID-19 pandemic in Japan may have affected not only the lives of owners but also the interaction between owners and their pets, and consequently their pets' behaviours. Therefore, there is also concern that changes in lifestyle patterns caused by pandemics could form a negative feedback loop between the health status of both owners and their pets.
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Affiliation(s)
- Saho Takagi
- Department of Animal Science and Biotechnology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
- Japan Society for the Promotion of Science, Kojimachi Business Center Building, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo 102-0083, Japan
| | - Hikari Koyasu
- Department of Animal Science and Biotechnology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
| | - Madoka Hattori
- Department of Animal Science and Biotechnology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
- Wildlife Research Center, Kyoto University, 2-24 Tanaka-Sekiden-cho, Sakyo-ku, Kyoto 606-8203, Japan
| | - Takumi Nagasawa
- Department of Animal Science, Graduate School of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Japan
| | - Michiro Maejima
- Graduate School of Human Sciences, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
| | - Miho Nagasawa
- Department of Animal Science and Biotechnology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
| | - Takefumi Kikusui
- Department of Animal Science and Biotechnology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
- Center for Human and Animal Symbiosis Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara 252-5201, Japan
| | - Atsuko Saito
- Department of Psychology, Faculty of Human Sciences, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
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21
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Riggers DS, Xenoulis PG, Karra DA, Enderle LL, Köller G, Böttcher D, Steiner JM, Heilmann RM. Fecal Calprotectin Concentrations in Cats with Chronic Enteropathies. Vet Sci 2023; 10:419. [PMID: 37505825 PMCID: PMC10385529 DOI: 10.3390/vetsci10070419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/18/2023] [Accepted: 06/27/2023] [Indexed: 07/29/2023] Open
Abstract
Diagnosis of feline chronic inflammatory enteropathies (CIE) and the differentiation from small cell intestinal lymphoma (SCL) can be challenging. Intestinally expressed calprotectin (S100A8/A9 protein complex) appears to be part of the complex pathogenesis of feline chronic enteropathies (FCE). Fecal calprotectin is a non-invasive biomarker for intestinal inflammation in humans and dogs but has not yet been evaluated in cats. We hypothesized that fecal calprotectin (fCal) concentrations are increased in FCE, correlate with clinical and/or histologic disease severity, and distinguish cases of CIE from SCL. This case-control study included fecal samples and patient data from cats with CIE (n = 34), SCL (n = 17), other gastrointestinal (GI) diseases (n = 16), and cats with no clinical signs of GI disease (n = 32). fCal concentrations were measured using the immunoturbidimetric fCal turbo assay (Bühlmann Laboratories). Compared to healthy cats, fCal concentrations were significantly increased in CIE, SCL, and other diseases (all p < 0.0001), but were not different between these three groups (all p > 0.05), or between cats with extra-GI diseases and healthy controls. These findings suggest that fCal may have utility as a clinical biomarker for FCE but not for intestinal disease differentiation. It further supports the role of calprotectin in the pathogenesis of the spectrum of FCE, which includes CIE and SCL.
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Affiliation(s)
- Denise S Riggers
- Department for Small Animals, College of Veterinary Medicine, University of Leipzig, 04103 Leipzig, Germany
| | - Panagiotis G Xenoulis
- Clinic of Medicine, Faculty of Veterinary Science, University of Thessaly, Trikalon 224, 43100 Karditsa, Greece
| | - Dimitra A Karra
- Clinic of Medicine, Faculty of Veterinary Science, University of Thessaly, Trikalon 224, 43100 Karditsa, Greece
| | - Lena L Enderle
- Department for Small Animals, College of Veterinary Medicine, University of Leipzig, 04103 Leipzig, Germany
| | - Gabor Köller
- Department for Large Animals, College of Veterinary Medicine, University of Leipzig, 04103 Leipzig, Germany
| | - Denny Böttcher
- Institute of Veterinary Pathology, College of Veterinary Medicine, University of Leipzig, 04103 Leipzig, Germany
| | - Joerg M Steiner
- Gastrointestinal Laboratory, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843-4474, USA
| | - Romy M Heilmann
- Department for Small Animals, College of Veterinary Medicine, University of Leipzig, 04103 Leipzig, Germany
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22
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Khoddami S, Kiser MC, Moody CM. Why can't we be friends? Exploring factors associated with cat owners' perceptions of the cat-cat relationship in two-cat households. Front Vet Sci 2023; 10:1128757. [PMID: 37051515 PMCID: PMC10083434 DOI: 10.3389/fvets.2023.1128757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/13/2023] [Indexed: 03/29/2023] Open
Abstract
Most research examining cat behavior in multi-cat households lacks focus on one group size. This gap in knowledge reduces generalizability of research findings to specific compositions of cats in multi-cat households. Given that many cat-owning households in Canada and the US are comprised of two cats, the following study used a cross-sectional survey to explore cat owners' perceptions of the cat-cat relationship in two-cat households in Canada and the US. A total of 6,529 owners of two cats completed the online questionnaire. Descriptive statistics were used to summarize the data and a logistic regression model used to assess various explanatory variables (i.e., household, management, and cat-specific factors) associated with participants perceiving their cats' relationship as negative. The logistic regression model showed that owners of two-cat households are more likely to perceive their cats' relationship as negative if both cats are spayed females, adult or mature, have a large gap in age, not related, one or both have access to the outdoors, or show aggression toward people or other animals in the home. Having multiple litterbox and feeding areas were also associated with a more negative cat-cat relationship. Overall, the complex interplay, directionality, and temporality of these factors requires further investigation for a full understanding of how to improve the cat-cat relationship in two-cat households. More research is needed to provide evidence-based recommendations for managing and supporting a positive cat-cat relationship in the home.
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Affiliation(s)
- Sherry Khoddami
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC, Canada
- Department of Animal Science, University of California, Davis, Davis, CA, United States
| | - Makayla C. Kiser
- Department of Animal Science, University of California, Davis, Davis, CA, United States
| | - Carly M. Moody
- Department of Animal Science, University of California, Davis, Davis, CA, United States
- *Correspondence: Carly M. Moody
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23
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He S, Yang K, Wen J, Kuang T, Cao Z, Zhang L, Han S, Jian S, Chen X, Zhang L, Deng J, Deng B. Antimicrobial Peptides Relieve Transportation Stress in Ragdoll Cats by Regulating the Gut Microbiota. Metabolites 2023; 13:metabo13030326. [PMID: 36984766 PMCID: PMC10057407 DOI: 10.3390/metabo13030326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023] Open
Abstract
Transportation is common in cats and often causes stress and intestinal disorders. Antimicrobial peptides (AMPs) exhibit a broad spectrum of antibacterial activity, and they may have the capacity for antioxidant and immune regulation. The objective of this study was to investigate the effects of dietary supplementation with AMPs on stress response, gut microbiota and metabolites of cats that have undergone transport stress. A total of 14 Ragdoll cats were randomly allocated into 2 treatments: basal diet (CON) and a basal diet supplemented with 0.3% AMPs. After a 6-week feeding period, all cats were transported for 3 h and, then, fed for another week. The results show that the diarrhea rate of cats was markedly reduced by supplementation with AMPs throughout the trial period (p < 0.05). In addition, AMPs significantly reduced serum cortisol and serum amyloid A (p < 0.05) and increased apolipoprotein 1 after transportation (p < 0.05). Moreover, AMPs reduced the level of inflammatory factors in the serum caused by transportation stress, including tumor necrosis factor-alpha (TNF-α) and interleukin-1 beta (IL-1β) (p < 0.05). The AMPs enhanced the activities of glutathione peroxidase (p < 0.01) and superoxide dismutase (p < 0.05). Furthermore, cats fed AMPs had higher levels of branched chain fatty acids (BCFAs) and a relative abundance of Blautia and a lower relative abundance of Negativibacillus after transportation (p < 0.05). The serum metabolome analysis further revealed that AMPs markedly regulated lipid metabolism by upregulating cholic acid expression. In conclusion, AMP supplementation alleviated oxidative stress and inflammatory response in transportation by regulating the gut microbiota and metabolites, thereby relieving stress-induced diarrhea and supporting gut and host health in cats.
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Affiliation(s)
- Shansong He
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Kang Yang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Jiawei Wen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Tao Kuang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Zhihao Cao
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Lingna Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Sufang Han
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Shiyan Jian
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Xin Chen
- School of Medicine, Foshan University, Foshan 528000, China
- Correspondence: (X.C.); (B.D.)
| | - Limeng Zhang
- Research Center of Pet Nutrition, Guangzhou Qingke Biotechnology Co., Ltd., Guangzhou 510642, China
| | - Jinping Deng
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Baichuan Deng
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Correspondence: (X.C.); (B.D.)
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24
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Finstad JB, Rozanski EA, Cooper ES. Association between the COVID-19 global pandemic and the prevalence of cats presenting with urethral obstruction at two university veterinary emergency rooms. J Feline Med Surg 2023; 25:1098612X221149377. [PMID: 36779411 PMCID: PMC9929190 DOI: 10.1177/1098612x221149377] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVES The aim of this study was to investigate a potential association between the COVID-19 pandemic stay-at-home orders and the prevalence of emergency room presentations for urethral obstruction (UO) in feline patients. METHODS Medical records and hospital census were retrospectively searched to identify the total number of cats and total number of male cats with UO presenting to two academic veterinary medical centers from 22 March to 10 August in the years 2018 (123), 2019 (137) and 2020 (175). Cats were grouped based on the year of presentation and the proportions of UO cases relative to all cats presenting to the emergency rooms during the same time frame. Absolute (year of interest - reference year) and relative ([year of interest - reference year]/[reference year]) change in prevalence was determined. These were compared for each year using a two-sample z-test. RESULTS The absolute and relative prevalence of UO presentations across the combined population increased significantly during the COVID-19 pandemic in comparison with 2018 (2.2% and 59%, respectively; P = 0.0003) and 2019 (1.9% and 48%, respectively; P = 0.0021). For the individual institutions, a significant increase in UO presentations was found for institution A when comparing 2020 with both 2018 (P = 0.0072) and 2019 (P = 0.0073), but not for institution B (P = 0.057 and P = 0.18, respectively). No significant differences were found when 2018 and 2019 were compared across the combined population or within institutions. CONCLUSIONS AND RELEVANCE The results of this study demonstrate an increased prevalence of UO during the initial months of the COVID-19 pandemic, which may be related to environmental change and stress imposed by stay-at-home orders.
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Affiliation(s)
- Joanna B Finstad
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA,Joanna B Finstad DVM, Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, 601 Vernon Tharp St, Columbus, OH 43210-1006, USA
| | - Elizabeth A Rozanski
- Department of Clinical Sciences, Cummings School Veterinary Medicine, Tufts University, North Grafton, MA, USA
| | - Edward S Cooper
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA
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25
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“Synchronous citizen science: a new method for cat behavior research”. J Vet Behav 2023. [DOI: 10.1016/j.jveb.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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26
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Wojtaś J. Hair cortisol levels in cats with and without behavioural problems. J Feline Med Surg 2023; 25:1098612X221150624. [PMID: 36745090 PMCID: PMC10812069 DOI: 10.1177/1098612x221150624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The aim of the study was to analyse hair cortisol levels in cats whose owners had reported behavioural problems and undesirable behaviour. In addition, feline hair cortisol levels were compared between sexes, for indoor and outdoor cats and also for cats living in single or multi-cat households. METHODS In total, 55 cats participated in the study, including 31 females and 24 males from various households. The cats belonged to 25 different owners who answered a questionnaire survey. The biological material used for the research were 2-3 cm fragments of hair removed at the level of the skin with scissors by the owners from the cats' lumbosacral area. The cortisol concentration in the samples was determined with the DRG Salivary Cortisol HS ELISA. Statistical analysis of the results was performed with Statistica 13.3. RESULTS A tendency toward lower cortisol levels was found in outdoor cats vs indoor cats (U = 251.5, P = 0.066). It was also found that the cats exhibiting behavioural problems (eg, house soiling [eliminating outside the litter box]) or aggressive behaviour towards household members had statistically significantly higher hair cortisol levels (U = 162.0 [P = 0.027] and U = 9.0 [P = 0.040], respectively). CONCLUSIONS AND RELEVANCE High levels of stress in cats can affect their interactions with other cats and with humans. The incidence of undesirable behaviour was observed more frequently in indoor cats. Significantly higher cortisol levels were found in cats that eliminated outside the litter box or that showed aggression towards their owners.
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Affiliation(s)
- Justyna Wojtaś
- Department of Animal Ethology and Wildlife Management, University of Life Sciences in Lublin, Lublin, Poland
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27
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Jahn K, DePorter T, Seksel K. Human-directed aggression and pica in a 1-year-old cat, which worsened following international relocation. JFMS Open Rep 2023; 9:20551169231178443. [PMID: 37441538 PMCID: PMC10334008 DOI: 10.1177/20551169231178443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2023] [Indexed: 07/15/2023] Open
Abstract
Case summary A 14-month-old female spayed Arabian Mau cat was presented for preparation for international air travel and relocation. It was also showing aggressive behaviours towards its owners and visitors to the home, with daily episodes of jumping at, scratching and biting the owners' hands and legs. In addition, the cat was chewing on and ingesting wool and fabric items. Diagnoses of aggression occurring as misplaced play/predatory behaviour, fear-based aggression towards visitors and pica were made, and recommendations were given for both the behavioural presentations as well as to prepare for the family's relocation to a new country and home. These recommendations included the use of long-acting psychotropic medications, which were declined at the time. After arrival in the new home, the cat's aggression and pica worsened, so the owners requested a follow-up appointment. At this point, the selective serotonin reuptake inhibitor (SSRI) fluoxetine was initiated and after 6 weeks of medication, the owners reported a significant improvement in all behavioural signs. Relevance and novel information There is limited published information on the development and/or worsening of behaviour problems after stressful or traumatic events, such as international relocation. Furthermore, the management of concurrent behavioural presentations, such as, in this case, human-directed aggression and pica, can be challenging. This case provides an example of how this may be achieved. Finally, this case shows how the use of long-acting psychotropic medication, such as the SSRI fluoxetine, can be important and effective in managing feline behaviour problems.
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Affiliation(s)
| | | | - Kersti Seksel
- Kersti Seksel and Associates Ltd, Seaforth,
NSW, Australia
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Jahn K, DePorter T. Feline Stress Management During air Travel: A Multimodal Approach. J Feline Med Surg 2023; 25:1098612X221145521. [PMID: 36622769 PMCID: PMC10812047 DOI: 10.1177/1098612x221145521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PRACTICAL RELEVANCE More cats are travelling by air every year; however, air travel involves several common causes of stress for cats, such as environmental changes and a lack of control and predictability. The use of a multimodal stress management protocol for all stages of the relocation process, including appropriate and effective anxiolytic medication where necessary, is therefore important in order to safeguard the cat's welfare while travelling. CLINICAL CHALLENGES Cats may be presented to veterinarians for the purpose of preparing them and/or their documentation for air travel. Maintaining and protecting a cat's physical, mental and emotional health in a stressful environment, while subjected to likely unfamiliar sights, noises, smells and the movement of the aircraft, and additionally dealing with international legislation, regulations and documents, can pose a complex challenge to veterinarians. AIMS This review describes the importance of stress management during air travel for cats, aims to raise awareness about the often poorly understood challenges involved, and outlines effective and airline-compliant stress management modalities. While the discussion is focused on air travel specifically, the stress management methods described can be applied to all types of longer distance travel, such as a long road trip or a ferry crossing, as well as a stay in a holiday home. EVIDENCE BASE There are currently no studies specifically on air travel in cats and, similarly, there are also limited data on air travel in other species. Many of the recommendations made in this review are therefore based on the authors' extensive experience of preparing pets for travel, supported by published data when available.
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Affiliation(s)
- Katrin Jahn
- DrMedVet, CertVA, MANZCVS (Veterinary Behaviour), MRCVS* German Veterinary Clinic, Villa 112, 39th Street, Khalifa City A, Abu Dhabi, UAE
| | - Theresa DePorter
- BSc, DVM, MRCVS, DECAWBM, DACVB, MRCVS Oakland Veterinary Referral Services, 1400 S Telegraph Road, Bloomfield Hills, MI 48302, USA
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Borrelli C, Riggio G, Howell TJ, Piotti P, Diverio S, Albertini M, Mongillo P, Marinelli L, Baragli P, Di Iacovo FP, Gazzano A, Pirrone F, Mariti C. The Cat-Owner Relationship: Validation of the Italian C/DORS for Cat Owners and Correlation with the LAPS. Animals (Basel) 2022; 13:ani13010069. [PMID: 36611680 PMCID: PMC9817682 DOI: 10.3390/ani13010069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Globally, most people now own a pet. Scales have been developed to understand the impact of pet ownership on people's lives and to measure specific aspects of the owner-pet relationship. The Cat-/Dog-Owner Relationship Scale (C/DORS) is a tool developed to investigate this relationship in both dog and cat owners. The aim of the study was to refine and validate the C/DORS for cat owners in Italian. Exploratory Factor Analysis and Confirmatory Factor Analysis (CFA) were used to determine the most appropriate factor model. Construct validity was confirmed by correlating the C/DORS subscales with the Lexington Attachment to Pets (LAPS) subscales. Results confirmed the original structure of the English version (i.e., three factors: Pet Owner Interaction = POI, Perceived Emotional Closeness = PEC, Perceived Costs = PC) and CFA confirmed the structure of LAPS and C/DORS scales. Cronbach's alpha demonstrated the Italian version of the two scales to have good internal reliability for all domains. Owners of cats living exclusively indoors reported higher scores on POI and PEC compared to indoor/outdoor cats. Owning both cats and dogs was correlated with lower scores on POI, and fewer perceived costs (i.e., PC) of cat ownership. Finally, behaviour problems, not being neutered, and lack of previous experience with cat ownership were associated with lower scores on PC.
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Affiliation(s)
- Carmen Borrelli
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy
| | - Giacomo Riggio
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy
| | - Tiffani Josey Howell
- Anthrozoology Research Group, School of Psychology and Public Health, La Trobe University, Bendigo, VIC 3552, Australia
| | - Patrizia Piotti
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy
- Correspondence:
| | - Silvana Diverio
- Laboratory of Ethology and Animal Welfare (LEBA), Department of Veterinary Medicine, University of Perugia, 06126 Perugia, Italy
| | - Mariangela Albertini
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy
| | - Paolo Mongillo
- Laboratory of Applied Ethology, Department of Comparative Biomedicine and Food Science, Università degli Studi di Padova, Viale dell′Università 16, 35020 Legnaro, Italy
| | - Lieta Marinelli
- Laboratory of Applied Ethology, Department of Comparative Biomedicine and Food Science, Università degli Studi di Padova, Viale dell′Università 16, 35020 Legnaro, Italy
| | - Paolo Baragli
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy
| | | | - Angelo Gazzano
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy
| | - Federica Pirrone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy
| | - Chiara Mariti
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy
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Vojtkovská V, Kaluža M, Voslářová E, Večerek V, Tomečková L. The morbidity and the spectrum of applied drugs in shelter cats in the Czech Republic. Front Vet Sci 2022; 9:1025197. [PMID: 36544553 PMCID: PMC9760937 DOI: 10.3389/fvets.2022.1025197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
Maintaining appropriate living conditions and good health of the animals should be one of the main priorities of cat shelters. The aim of this study was to assess the morbidity of shelter cats on the basis of analysis of the shelter health records in terms of the nature and quantity of medicaments and other supportive products administered in two no-kill shelters in the Czech Republic. The subject of the study were the health records of 1,884 cats, which were admitted to the selected shelters from 1.1.2013 to 31.12.2021 and their stay in the shelter was terminated in the monitored period. More than half of all cats whose records were analyzed had at least one health record made during their stay in the shelter. The overall length of stay of cats in the shelter (regardless of the outcome) in which one or more health records were found was significantly longer compared to the length of stay of cats without any health records. The highest number of health records was found in kittens <6 months old. Antibiotics, antiparasitics, and complementary/protective substances were the most used among all administered drugs. Broad-spectrum antibiotics have been administered to cats most often. In terms of classification of antibiotics according to the active substance, the most used antibiotics were penicillins, tetracyclines, and fluoroquinolones. Antibiotics were mostly used to treat diseases related to the upper and lower respiratory tract and their symptoms and gastrointestinal problems. The findings of the study contribute to understanding health problems and approaches to treating the shelter cats.
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Affiliation(s)
- Veronika Vojtkovská
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia,*Correspondence: Veronika Vojtkovská
| | - Michal Kaluža
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
| | - Eva Voslářová
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
| | - Vladimír Večerek
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
| | - Lenka Tomečková
- Department of Public Veterinary Medicine and Animal Welfare, The University of Veterinary Medicine and Pharmacy in Košice, Košice, Slovakia
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Oliveira IDA, Viana-Junior AB, de Azevedo CS. Indoor and outdoor management for cats: inferences on the welfare and cat-caretaker relationship. J Vet Behav 2022. [DOI: 10.1016/j.jveb.2022.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Nagasawa T, Kimura Y, Masuda K, Uchiyama H. Physiological Assessment of the Health and Welfare of Domestic Cats-An Exploration of Factors Affecting Urinary Cortisol and Oxytocin. Animals (Basel) 2022; 12:ani12233330. [PMID: 36496851 PMCID: PMC9738311 DOI: 10.3390/ani12233330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/15/2022] [Accepted: 11/26/2022] [Indexed: 11/30/2022] Open
Abstract
Physiological samples are beneficial in assessing the health and welfare of cats. However, most studies have been conducted in specialized environments, such as shelters or laboratories, and have not focused on cats living in domestic settings. In addition, most studies have assessed physiological stress states in cats based on cortisol, and none have quantified positive indicators, such as oxytocin. Here, we collected urine samples from 49 domestic cats and quantified urinary cortisol, oxytocin, and creatinine using ELISA. To identify factors influencing hormone levels, owners responded to questionnaires regarding their housing environment, individual cat information, and the frequency of daily interactions with their cats. Using principal component analysis, principal component scores for daily interactions were extracted. These results showed that the frequency of tactile and auditory signal-based communication by owners was positively correlated with the mean concentration of oxytocin in the urine. Additionally, this communication was more frequent in younger cats or cats that had experienced a shorter length of cohabitation with the owner. However, no factors associated with urinary cortisol concentration were identified. Our study indicates that interactions and relationships with the owner influence the physiological status of cats and suggests that oxytocin is a valuable parameter for assessing their health and welfare.
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Affiliation(s)
- Takumi Nagasawa
- Department of Human and Animal-Plant Relationships, Graduate School of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
| | - Yuichi Kimura
- Department of Animal Science, Faculty of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
| | - Koji Masuda
- Department of Human and Animal-Plant Relationships, Graduate School of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
- Department of Animal Science, Faculty of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
| | - Hidehiko Uchiyama
- Department of Human and Animal-Plant Relationships, Graduate School of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
- Department of Animal Science, Faculty of Agriculture, Tokyo University of Agriculture, Funako 1737, Atsugi 243-0034, Kanagawa, Japan
- Correspondence: ; Tel.: +81-046-270-6263
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Uccheddu S, Miklósi Á, Gintner S, Gácsi M. Comparing Pears to Apples: Unlike Dogs, Cats Need Habituation before Lab Tests. Animals (Basel) 2022; 12:ani12213046. [PMID: 36359170 PMCID: PMC9657355 DOI: 10.3390/ani12213046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 11/09/2022] Open
Abstract
Simple Summary Comparative studies can help us better understand our family pets’ social and cognitive behaviours and gain more insights in the evolution of some human abilities. However, the comparison of the behaviours of cats and dogs in a standard laboratory environment is not without challenges. Though recently they play a similar role in modern Western societies as pets, both their evolutionary history and individual experiences are different. We tested the spontaneous behaviour of companion cats and dogs in the same novel laboratory environment, and if needed, we tried to habituate them in the presence of their owners and an unfamiliar experimenter. To pass the habituation test, subjects were expected to play with the experimenter or accept food from them. All dogs passed the test on the first occasion, while almost 60% of the cats needed habituation and some could not reach the criteria even after three habituation sessions. More experienced cats (which had the opportunity to meet strangers and explore unfamiliar places) were not more successful, in fact, younger cats passed more easily. We found marked differences between dogs and cats in all behavioural variables; compared to dogs, cats spent more time crouching and close to their box, while less time exploring or close to the owner. Our findings are important not only regarding the test methods of cats and the interpretation of their data collected in the laboratory so far but, in a more general sense, on developing future comparative experiments. Abstract Research on the socio-cognitive skills of different species often benefit from comparative experiments, however, the ecology of the species and development of the individuals may differently determine how they react to the same test situation. In this study, our aims were twofold: to observe and compare the spontaneous behaviour of companion cats and dogs in the same novel environment, and to habituate them (if needed) to the novel environment in the presence of their owners and an unfamiliar experimenter. The behaviour of 62 family cats, 31 experienced (which had the opportunity to meet strangers and explore unfamiliar places) and 31 inexperienced cats, and 27 family dogs was compared in an unfamiliar room. The subjects’ behaviour was coded during the first five minutes in the presence of two passive persons, their owners, and an unfamiliar experimenter. Then, based on a set of rules, first the owner, and then the experimenter tried to initiate interactions with the subjects and the subjects’ willingness to interact was evaluated. To pass the habituation test, subjects were expected to play with the experimenter or accept food from them. All dogs passed the test on the first occasion, while almost 60% of the cats failed. The cats’ experience did not play a significant role, in fact, younger cats passed more easily. We found marked differences between dogs and cats in all behavioural variables; compared to dogs, cats spent more time crouching and close to their box, while less time exploring or close to the owner. We did not find a difference in the cats’ behaviour based on their experience. Our results support the hypothesis that unlike dogs, cats need extensive habituation in a novel environment. This could partially be explained by the difference in the ecology and/or domestication process of the species, although developmental effects cannot be excluded. Our findings have fundamental consequences not only for the considerations of the testability of cats and on the interpretation of their data collected in the laboratory, but in a more general sense on developing comparative experiments.
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Affiliation(s)
- Stefania Uccheddu
- MTA-ELTE Comparative Ethology Research Group, 1117 Budapest, Hungary
| | - Ádám Miklósi
- MTA-ELTE Comparative Ethology Research Group, 1117 Budapest, Hungary
- Department of Ethology, Eötvös Loránd University, 1117 Budapest, Hungary
| | - Sarolt Gintner
- Department of Ethology, Eötvös Loránd University, 1117 Budapest, Hungary
| | - Márta Gácsi
- MTA-ELTE Comparative Ethology Research Group, 1117 Budapest, Hungary
- Department of Ethology, Eötvös Loránd University, 1117 Budapest, Hungary
- Correspondence:
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Cat-human bond: Satisfaction and behavioural complaints among Italian respondents. Appl Anim Behav Sci 2022. [DOI: 10.1016/j.applanim.2022.105749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Urrutia A, Bánszegi O, Szenczi P, Hudson R. Scaredy-cat: Assessment of individual differences in response to an acute everyday stressor across development in the domestic cat. Appl Anim Behav Sci 2022. [DOI: 10.1016/j.applanim.2022.105771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Klintip W, Jarudecha T, Rattanatumhi K, Ritchoo S, Muikaew R, Wangsud S, Sussadee M. First study on stress evaluation and reduction in hospitalized cats after neutering surgery. Vet World 2022; 15:2111-2118. [PMID: 36341062 PMCID: PMC9631363 DOI: 10.14202/vetworld.2022.2111-2118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: In Thailand, domestic cats are the most common companion animal, and many are admitted to veterinary clinics for neutering surgery; however, such environment can induce stress. This is the first study to evaluate stress in hospitalized cats after neutering surgery using cat stress score (CSS) and salivary cortisol levels, including the impact of providing a hiding box (B) and/or administering a pheromone product to reduce stress. Materials and Methods: The study design was based on a randomized controlled clinical trial. A total of 80 domestic cats undergoing routine neutering surgery were assessed for their behavioral demeanor scoring system (DSS) as friendly (DSS1) and aggressive (DSS2) based on a DSS. During admission, the cats were randomly allocated to single standard cages with one of the following treatments: (B), feline facial pheromone (P), a combination of hiding box and the pheromone (BP), or no additional enrichment (C). Cat stress score, food intake, and hide-seeking behavior were recorded. The cortisol enzyme-linked immunosorbent assay kit was used to assess the salivary cortisol level. Results: On the 1st day of admission, aggressive cats had a significantly higher CSS (4.16 ± 0.29) than friendly cats (3.27 ± 0.16). Both demeanor cat groups showed statistically significant reductions in stress levels earlier than the control group after providing the enrichments. Saliva cortisol measurements ranged from 0.24 to 0.66 ng/mL. No statistical differences in cortisol levels were observed between the 1st day and other days of admission. In contrast, no differences in food intake and hide-seeking behavior were seen within each group during the same period. Conclusion: Results suggested that stress and stress responses in cats depended on behavioral demeanor. The provision of enrichment, including hiding box and feline facial pheromone in singly housed caging reduced stress, especially in aggressive cats. However, salivary cortisol analysis, food intake, and hide-seeking behavior were ineffective for assessing stress in cats after neutering surgery.
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Affiliation(s)
- Worranan Klintip
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Thitichai Jarudecha
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Khwankamon Rattanatumhi
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Sudpatchara Ritchoo
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Rattana Muikaew
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Sakkapop Wangsud
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
| | - Metita Sussadee
- Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
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Shu H, Gu X. Effect of a synthetic feline facial pheromone product on stress during transport in domestic cats: a randomised controlled pilot study. J Feline Med Surg 2022; 24:691-699. [PMID: 34493099 PMCID: PMC10812279 DOI: 10.1177/1098612x211041305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Transport can be a stressful experience for domestic cats. The objective of this study was to evaluate the effect of a new synthetic feline facial pheromone product on relieving stress in domestic cats during short-distance transport. METHODS A randomised, blinded, placebo-controlled pilot study was conducted. Prior to baseline screening, cat owners were trained via online meetings in the assessment of stress-related behaviours and overall stress visual analogue scoring. All assessments were completed 30 mins after the start of transport. A total of 150 domestic cats exhibiting stress-related behaviours during baseline screening were recruited and randomly assigned to either the treatment group (n = 75) or the placebo group (n = 75). For the placebo-controlled intervention, the product and placebo, which were identical in appearance, were provided to the treatment and placebo groups, respectively. Fifteen minutes after spraying the carriers with the product or placebo, cat owners were required to take their cat out and complete the same assessments (baseline screening). RESULTS After the intervention, the performance of the stress-related behaviours curling, lack of motion and meowing during transport outside the home was significantly reduced in the treatment group compared with the placebo group (P <0.05). When the baseline stress visual analogue scale (VAS) score was >2.94 cm, cats in the treatment group had significantly lower post-intervention stress VAS scores compared with those in the placebo group (P <0.05). CONCLUSIONS AND RELEVANCE A synthetic feline facial pheromone product can alleviate short-distance transport-related stress in domestic cats with higher stress scores. This finding will benefit domestic cats during transport outside of the home.
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Affiliation(s)
- Hang Shu
- Institute of Animal Sciences, Chinese Academy of Agriculture Sciences, Beijing, China
| | - Xianhong Gu
- Institute of Animal Sciences, Chinese Academy of Agriculture Sciences, Beijing, China
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Köse Sİ, Sağkan Öztürk A, Uyanik G. How did SARS-CoV-2 pandemic affect the cats' health in Hatay Province? A retrospective study. Top Companion Anim Med 2022; 50:100696. [PMID: 35918018 DOI: 10.1016/j.tcam.2022.100696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 11/27/2022]
Abstract
The SARS-CoV-2 pandemic affected not only the physical and emotional health of human beings but also cats. Restrictions put into effect during the pandemic resulted in changes in the daily routine of pet cats and the number of new pet owners. The current study aimed to evaluate the diseases induced by stress in cats, such as gastrointestinal, hepatobiliary, and urinary tract diseases. To this end, the study evaluated the pre-pandemic (n: 52) (March 2019-Feb 2020) and pandemic (n: 95) (March 2020-March 2021) diagnosis data of cats (n: 147) with gastrointestinal, hepatobiliary, and urinary system diseases admitted to the Internal Medicine Department of Hatay Mustafa Kemal University Veterinary Health, Practice and Research Center between March 2019 and March 2021. There was no statistically significant difference between the sexes of the cats admitted to the clinic in both periods. There was a significant change in cat breeds during the pandemic, except for the mixed-breed and Ankara breeds. The age (mean ± SEM) of the cats admitted to the clinic was 30.14 ± 4.24 months before the pandemic and 30.45 ± 3.43 during the pandemic. Distributions of gastrointestinal diseases in the pre-pandemic and pandemic periods were determined as 35.7% and 64.3%, respectively. During the pandemic, the number of gastritis cases was lower than that in the pre-pandemic period, and the number of gastroenteritis cases was higher than that in the pre-pandemic period. Except for gastrointestinal diseases (P<0.05), a statistical difference between the periods was not found. The changes, especially influencing the daily routine of cats and causing stress, seem to have had significant effects on the gastrointestinal health of domestic cats.
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Affiliation(s)
- Serkan İrfan Köse
- Department of Internal Medicine, Faculty of Veterinary Medicine, Hatay Mustafa Kemal University, 31060, Hatay, Turkey.
| | - Aliye Sağkan Öztürk
- Department of Internal Medicine, Faculty of Veterinary Medicine, Hatay Mustafa Kemal University, 31060, Hatay, Turkey
| | - Gökhan Uyanik
- Department of Internal Medicine, Faculty of Veterinary Medicine, Hatay Mustafa Kemal University, 31060, Hatay, Turkey
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Riggio G, Borrelli C, Piotti P, Grondona A, Gazzano A, Di Iacovo FP, Fatjó J, Bowen JE, Mota-Rojas D, Pirrone F, Mariti C. Cat–Owner Relationship and Cat Behaviour: Effects of the COVID-19 Confinement and Implications for Feline Management. Vet Sci 2022; 9:vetsci9070369. [PMID: 35878386 PMCID: PMC9324668 DOI: 10.3390/vetsci9070369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/07/2022] [Accepted: 07/15/2022] [Indexed: 11/18/2022] Open
Abstract
Simple Summary The aim of this study was to explore the effects of the Italian COVID-19 lockdown on the cat-owner relationship and on cat behaviour. In order to do so, we used a questionnaire to obtain information on the owner and cat’s demographics, living environment, cat behaviour, and possible changes in some aspects of the cat-owner relationship. The questionnaire was distributed online when the lockdown was still ongoing and was completed by 548 cat owners, mainly women. Our findings suggest that the greater amount of time that owners spent at home with their cats, as a consequence of the social restrictions, had a positive effect on the owner’s perception of their relationship with their cat (e.g., higher frequency of interaction, greater emotional closeness, reduced perceived costs of caring for the cat). Similarly, the lockdown seemed to have improved the welfare of many cats, as suggested by the positive changes in many of their behaviours, even for those cats with pre-existing behavioural problems. Overall, our findings suggest that the lockdown provided many cats with a more thriving physical and social environment. They also highlight the need to reconsider some cat management practices commonly implemented in non-exceptional circumstances. Abstract The restrictive measures implemented to stem the spread of COVID-19 abruptly changed the lives of many cats and their owners. This study explored whether the lockdown in Italy affected the cat–owner relationship, as well as cat behaviour and welfare. A survey that included questions on owner and cat’s demographics, living environment, cat behaviour and a modified version of the Cat/Dog Relationship Scale (C/DORS) was distributed online during the lockdown and was completed by 548 cat owners, mainly women (81.6%). With regard to the C/DORS subscales, both emotional closeness and cat–owner interactions increased during confinement, as opposed to a reduction in perceived costs. The effect of the type of job, family role and owner’s age on the C/DORS scores suggests that the relationship improved for those owners that, due to the lockdown, increased the time spent with their cats. For 58.8% of respondents, their cat’s general behaviour did not change, but when changes occurred, they were mostly positive (20.4%). Attention-seeking and demanding behaviours were the most increased during lockdown (25.7%). Cats with pre-existing problematic behaviours tended to either remain stable or improve during confinement. The overall positive effects of lockdown-related environmental changes on a cat’s behaviour suggest that some aspects of commonly implemented cat management practices should be revised to improve cat welfare in normal circumstances.
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Affiliation(s)
- Giacomo Riggio
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
| | - Carmen Borrelli
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
| | - Patrizia Piotti
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (P.P.); (F.P.)
| | - Anna Grondona
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
| | - Angelo Gazzano
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
| | - Francesco P. Di Iacovo
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
| | - Jaume Fatjó
- Chair Affinity Foundation Animals and Health, Department of Psychiatry and Forensic Medicine, School of Medicine, Autonomous University of Barcelona, 08003 Barcelona, Spain; (J.F.); (J.E.B.)
| | - Jonathan E. Bowen
- Chair Affinity Foundation Animals and Health, Department of Psychiatry and Forensic Medicine, School of Medicine, Autonomous University of Barcelona, 08003 Barcelona, Spain; (J.F.); (J.E.B.)
- Queen Mother Hospital for Small Animals, Royal Veterinary College, North Mymms, Hertfordshire AL9 7TA, UK
| | - Daniel Mota-Rojas
- Neurophysiology, Behavior and Animal Welfare Assessment, DPAA, Universidad Autónoma Metropolitana (UAM), Unidad Xochimilco, Mexico City 04960, Mexico;
| | - Federica Pirrone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (P.P.); (F.P.)
| | - Chiara Mariti
- Department of Veterinary Sciences, University of Pisa, 56124 Pisa, Italy; (G.R.); (C.B.); (A.G.); (A.G.); (F.P.D.I.)
- Correspondence:
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Zhang L, Bian Z, Liu Q, Deng B. Dealing With Stress in Cats: What Is New About the Olfactory Strategy? Front Vet Sci 2022; 9:928943. [PMID: 35909687 PMCID: PMC9334771 DOI: 10.3389/fvets.2022.928943] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/17/2022] [Indexed: 11/13/2022] Open
Abstract
Domestic cats are descended from solitary wild species and rely heavily on the olfaction system and chemical signals for daily activities. Cats kept as companion animals may experience stress due to a lack of predictability in their physical or social environment. The olfactory system is intimately connected to the brain regions controlling stress response, thus providing unique opportunities for olfactory strategies to modify stress and related behavioral problems in cats. However, the olfactory intervention of stress in cats has been mainly focused on several analog chemical signals and studies often provide inconsistent and non-replicable results. Supportive evidence in the literature for the potentially effective olfactory stimuli (e.g., cheek and mammary gland secretions, and plant attractants) in treating stress in cats was reviewed. Limitations with some of the work and critical considerations from studies with natural or negative results were discussed as well. Current findings sometimes constitute weak evidence of a reproducible effect of cat odor therapy for stress. The welfare application of an olfactory stimulus in stress alleviation requires a better understanding of its biological function in cats and the mechanisms at play, which may be achieved in future studies through methodological improvement (e.g., experiment pre-registration and appropriate control setting) and in-depth investigation with modern techniques that integrate multisource data. Contributions from individual and environmental differences should be considered for the stress response of a single cat and its sensitivity to olfactory manipulation. Olfactory strategies customized for specific contexts and individual cats can be more effective in improving the welfare of cats in various stressful conditions.
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Giannetto C, Acri G, Pennisi M, Piccione G, Arfuso F, Falcone A, Giudice E, Di Pietro S. Short Communication: Use of Infrared Thermometers for Cutaneous Temperature Recording: Agreement with the Rectal Temperature in Felis catus. Animals (Basel) 2022; 12:ani12101275. [PMID: 35625121 PMCID: PMC9137465 DOI: 10.3390/ani12101275] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/10/2022] [Accepted: 05/12/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary The recording of body temperature by rectal temperature assessments is a stressful procedure for cats. For this purpose, alternative methods for using rectal digital thermometers to monitor body temperature were investigated. Skin temperature was recorded in 20 cats, in 5 different body regions, and compared with the rectal temperature. The obtained data indicated that the cutaneous temperature recorded by the infrared thermometers was not in agreement with the data recorded by the digital thermometer in the rectum. Abstract In veterinary medicine, the gold standard for assessing body temperature is rectal temperature assessment. Considering that this procedure is stressful for many species, in particular for cats, it could be clinically important to consider an alternative approach for the monitoring of core body temperature. The aim of this study was to test if cutaneous temperature measurements by means of different infrared thermometers are in agreement with the most commonly used method for body temperature measurement in cats. The cutaneous temperature was recorded in the jugular, shoulder, rib, flank, and inner thigh, using three different non-contact infrared thermometers (IR1, IR2, and IR3) in 20 cats. The cutaneous temperature was then compared to the rectal temperature, recorded by means of a digital thermometer. The obtained data indicated that the cutaneous temperature recorded by the infrared thermometers was not in agreement with the data recorded by the digital thermometer in the rectum. In cats, the use of non-contact infrared thermometers gave no reproducible or constant data to justify their application for the recording of body temperature instead of rectal temperature recording. In addition, the infrared temperature measurement devices generated results that were not in good agreement among themselves, providing a novel result of clinical importance.
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Affiliation(s)
- Claudia Giannetto
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
- Correspondence:
| | - Giuseppe Acri
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98125 Messina, Italy;
| | - Melissa Pennisi
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
| | - Giuseppe Piccione
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
| | - Francesca Arfuso
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
| | - Annastella Falcone
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
| | - Elisabetta Giudice
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
| | - Simona Di Pietro
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy; (M.P.); (G.P.); (F.A.); (A.F.); (E.G.); (S.D.P.)
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The Behavioural Impact on Cats during a Transition from a Clay-Based Litter to a Plant-Based Litter. Animals (Basel) 2022; 12:ani12080946. [PMID: 35454192 PMCID: PMC9029339 DOI: 10.3390/ani12080946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 12/10/2022] Open
Abstract
Current guidelines recommend transitioning cats from one litter product to another over 6 days to minimize stress. The study objective was therefore to test these guidelines using 16 adult domestic cats (2 cohorts of 8) by observing behavioural changes associated with elimination throughout the litter transition. Cats were transitioned from a clay-based litter (CLAY) to a plant-based litter product (PLANT) over 6 days (period 1) via an incremental replacement of CLAY with PLANT. All cats then remained on PLANT for 8 days (period 2). This same transition process was executed for both cohorts, and litter box behaviours were observed via remote recording. Urination, defecation, cover, and dig behaviours were not different between periods 1 and 2 (p > 0.05). Sniffing frequency was greater in period 2 than period 1 (p < 0.05); however, during the litter transition (period 1), cats sniffed the litter boxes being transitioned from CLAY to PLANT more often and for longer than they did for the boxes consisting of only PLANT (p < 0.05). These data suggest that 6 days may be an adequate amount of time to transition a cat to a new litter, although successful transition may also be specific to the types of litters investigated.
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Jahn K. Management of stress during international air travel in 4 cats – a case series. J Vet Behav 2022. [DOI: 10.1016/j.jveb.2021.06.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Menor-Campos DJ, Williams JM, Gazzano A, Mariti C. Student veterinarians’ ability to recognise behavioural signs of stress in dogs. J Vet Behav 2022. [DOI: 10.1016/j.jveb.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Giannetto C, Di Pietro S, Falcone A, Pennisi M, Giudice E, Piccione G, Acri G. Thermographic ocular temperature correlated with rectal temperature in cats. J Therm Biol 2021; 102:103104. [PMID: 34863489 DOI: 10.1016/j.jtherbio.2021.103104] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 09/17/2021] [Accepted: 09/17/2021] [Indexed: 10/20/2022]
Abstract
Body temperature reflects the animal health and/or disease conditions. During clinical examination, temperature measurement is a basic step in veterinary medicine. The conventional method used is the rectal thermometry, particularly stressful in some subjects, especially for cats. A less stressful alternative method, such as infrared thermal imaging camera, is used in various fields of medicine for diagnosis, prognosis and correct therapeutic approaches. To evaluate the usefulness of infrared thermal imaging for the assessment of ocular temperature, twenty cats of different breeds (European, Siamese and Persian, 4-6 years old, mean body weight 4.3 ± 0.30 Kg) were enrolled in the study. In order to evaluate the applicability of the ocular temperature assessment through thermal imaging as a tool for measuring the animal's body temperature, the obtained values were compared with the rectal temperature values recorded in each cat by means of a digital thermo-camera. There were no differences between left and right eye; and a difference of about 1.19 °C between the ocular and rectal temperature value was recorded (p < 0.0001). Rectal and ocular temperatures were positively correlated (p < 0.0001; r = 0.93). In conclusion, we show that ocular temperature is an alternative method for body temperature measurement that can be used in clinical evaluation of cats, especially in cases where rectal temperature recording is not possible.
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Affiliation(s)
- C Giannetto
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy
| | - S Di Pietro
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy
| | - A Falcone
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy.
| | - M Pennisi
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy
| | - E Giudice
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy
| | - G Piccione
- Department of Veterinary Sciences, University of Messina, Viale Palatucci, 98168, Messina, Italy
| | - G Acri
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
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Causes of Death in Stray Cat Colonies of Milan: A Five-Year Report. Animals (Basel) 2021; 11:ani11113308. [PMID: 34828042 PMCID: PMC8614475 DOI: 10.3390/ani11113308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/07/2021] [Accepted: 11/13/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Cats have been closely linked to humans for thousands of years. Nowadays, stray cats are frequently hosted in colonies, protected, and enrolled in programs of trap–neuter-–return to control population increase. Italian public veterinary services work in collaboration with voluntary colony caretakers and are responsible for neutering and monitoring the health of colony cats. This retrospective study, conducted by the Anatomical Pathology Unit of the Teaching Veterinary Hospital of Milan in collaboration with the public veterinary services, was undertaken because of the limited information available regarding causes of death of colony cats. The study reports on and statistically analyzes the causes of death of colony cats in the city of Milan as assessed by necropsy. Inflammatory processes including those consistent with the most relevant feline infectious diseases were most common in kittens and young cats. Trauma was more frequent in adult cats, while organ failure was the most common cause of death in aged cats. Considering the possible animal welfare issues deriving from colony cats, awareness of the most common causes of death and collaboration between university veterinary pathologists and public veterinary services represent an essential contribution to health monitoring of colony cats and can assist in the rapid detection of possible emerging animal welfare concerns. Abstract The presence of cats in urban environments has a long history. In Italy, stray cats are protected by national and regional laws, and programs of neutering and reintroduction to colonies are ongoing. Colony cats have been widely studied from a behavioral perspective, while surveys regarding their causes of death are limited, although they may provide relevant information related to public health and cat welfare. This retrospective study provides pathological descriptions and statistical analyses of the causes of death of 186 cats from 100 colonies in the city of Milan. Inflammatory processes represent the primary cause of death (37.7%) and include common feline infectious diseases such as feline panleukopenia (67.5%), particularly in kittens, and feline infectious peritonitis (32.5%), most common in adult cats. Trauma was found to be a common cause of death of young/adult cats (14%) with a generally good body condition, while severe parasitosis was less represented (2.6%). The death of old cats was statistically associated with organ failure (24.7%), particularly renal failure, and tumors (11.8%). Knowledge of the most common causes of death of colony cats could make an important contribution to the health monitoring of these cats and sanitary control of their habitats and provide information on possible related emerging animal welfare concerns.
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Contreras ET, Vanderstichel R, Hovenga C, Lappin MR. Evaluation of hair and nail cortisol concentrations and associations with behavioral, physical, and environmental indicators of chronic stress in cats. J Vet Intern Med 2021; 35:2662-2672. [PMID: 34704630 PMCID: PMC8692200 DOI: 10.1111/jvim.16283] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/26/2021] [Accepted: 10/01/2021] [Indexed: 11/27/2022] Open
Abstract
Background Chronic stress is implicated in behavioral and health issues in cats, but methods for recognition, evaluation, and measurement of stress are lacking. Cortisol concentration is typically used as an indicator of stress. Objectives To evaluate use of an enzyme immunoassay to quantitate hair and nail cortisol concentrations (HCC and NCC) in cats and evaluate associations between HCC and NCC and behavioral, physical, and environmental correlates of chronic stress in cats. Animals Forty‐eight adult, owned or community cats. Methods Cross‐sectional study. Nail clippings and hair were collected from cats. Medical history and cat daily lifestyle questionnaires were completed by owners or caretakers. A commercial laboratory performed cortisol extraction and quantification using a validated enzyme immunoassay kit. Correlational and regression analyses were used to evaluate associations between HCC and NCC and behavioral, environmental, and medical factors. Results Hair and nail cortisol concentrations were significantly associated (rs = 0.70; P < .001), but HCCs varied widely within and among cats. Cats with litterbox issues had significantly increased HCC (P = .02) and NCC (P = .001) as compared to cats without litterbox issues. Cats with groomed coats had lower HCCs (P = .02) as compared to cats without groomed coats, whereas cats with dander and mats had higher NCCs (P = .01) as compared to cats without dander and mats. Conclusions and Clinical Importance The quantification of NCCs might improve identification and evaluation of chronic stress in cats. The variability of HCCs in individual cats warrants caution using this measurement in chronic stress studies.
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Affiliation(s)
- Elena T Contreras
- Department of Veterinary Clinical Sciences, Long Island University College of Veterinary Medicine, Brookville, New York, USA
| | - Raphael Vanderstichel
- Department of Veterinary Clinical Sciences, Long Island University College of Veterinary Medicine, Brookville, New York, USA
| | - Claire Hovenga
- Humane Society of Pikes Peak Region, Colorado Springs, Colorado, USA
| | - Michael R Lappin
- Center for Companion Animal Studies, Colorado State University, Fort Collins, Colorado, USA
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Vojtkovská V, Voslářová E, Večerek V. Changes in Health Indicators of Welfare in Group-Housed Shelter Cats. Front Vet Sci 2021; 8:701346. [PMID: 34631847 PMCID: PMC8497757 DOI: 10.3389/fvets.2021.701346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/30/2021] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to detect changes in health-oriented welfare indicators of shelter cats housed in a shelter by means of long-term monitoring of health indicators of welfare in a population of group-housed cats in a private, no-kill shelter in the Czech Republic. The cat population housed in a large group was monitored for 1 year. The data recording took place at 2-week intervals. A total of 220 cats were evaluated using a protocol containing eight health-oriented welfare indicators: body condition, third eye visibility, eye discharge, eye irritation, nose discharge, the presence of pathologically induced respiratory sounds, coat condition, and lameness and abnormal posture. The assessment was performed based on the observation by two trained evaluators. The cats' condition was rated on a 5-point scale for each indicator, where the optimal condition was represented by the score of 1 and a severe deterioration by the score of 5 for the given indicator, except for the body condition indicator, where the optimal condition was represented by the score of 3. A deterioration in the score in at least one of the indicators during the stay in the shelter was recorded in 52 (41.6%) of 125 cats that were assessed at least twice. The effect of the LOS, sex and age on the scores for each health indicator was examined via a linear mixed model analysis, as this method allows for handling of dependencies in the data of repeated measurements. The effect of predictors on the third eye visibility scores was not found. The age of cats predicted the coat condition and body condition scores. The LOS predicted scores of the abnormal posture and lameness indicator and scores of a composite index composed of indicators related to upper respiratory tract disease. The results suggest that despite the fact that some improvement of health was documented during the cats' stay in the shelter, there were a non-negligible number of animals experiencing a permanent or long-term deterioration in health. Efforts to minimize the undesirable factors contributing to the deterioration of well-being of cats during their stay in a shelter should be made.
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Affiliation(s)
- Veronika Vojtkovská
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
| | - Eva Voslářová
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
| | - Vladimír Večerek
- Department of Animal Protection and Welfare and Veterinary Public Health, University of Veterinary Sciences Brno, Brno, Czechia
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Lecomte CG, Audet J, Harnie J, Frigon A. A Validation of Supervised Deep Learning for Gait Analysis in the Cat. Front Neuroinform 2021; 15:712623. [PMID: 34489668 PMCID: PMC8417424 DOI: 10.3389/fninf.2021.712623] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 07/27/2021] [Indexed: 11/13/2022] Open
Abstract
Gait analysis in cats and other animals is generally performed with custom-made or commercially developed software to track reflective markers placed on bony landmarks. This often involves costly motion tracking systems. However, deep learning, and in particular DeepLabCutTM (DLC), allows motion tracking without requiring placing reflective markers or an expensive system. The purpose of this study was to validate the accuracy of DLC for gait analysis in the adult cat by comparing results obtained with DLC and a custom-made software (Expresso) that has been used in several cat studies. Four intact adult cats performed tied-belt (both belts at same speed) and split-belt (belts operating at different speeds) locomotion at different speeds and left-right speed differences on a split-belt treadmill. We calculated several kinematic variables, such as step/stride lengths and joint angles from the estimates made by the two software and assessed the agreement between the two measurements using intraclass correlation coefficient or Lin's concordance correlation coefficient as well as Pearson's correlation coefficients. The results showed that DLC is at least as precise as Expresso with good to excellent agreement for all variables. Indeed, all 12 variables showed an agreement above 0.75, considered good, while nine showed an agreement above 0.9, considered excellent. Therefore, deep learning, specifically DLC, is valid for measuring kinematic variables during locomotion in cats, without requiring reflective markers and using a relatively low-cost system.
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Affiliation(s)
- Charly G Lecomte
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Centre de Recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Johannie Audet
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Centre de Recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Jonathan Harnie
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Centre de Recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Alain Frigon
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Centre de Recherche du CHUS, Université de Sherbrooke, Sherbrooke, QC, Canada
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