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Heys M, Lloyd I, Westgarth C. 'Bowls are boring': Investigating enrichment feeding for pet dogs and the perceived benefits and challenges. Vet Rec 2024; 194:e3169. [PMID: 37349956 DOI: 10.1002/vetr.3169] [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: 12/15/2022] [Revised: 05/04/2023] [Accepted: 05/25/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND Canine enrichment feeding (CEF) is recommended by canine professionals, yet research into its use by dog owners is absent. This study is the first to investigate who uses CEF and the perceived benefits and barriers. METHODS A cross-sectional survey advertised in July and August 2021 received 1750 usable responses about owner and dog demographics, feeding methods used, canine quality of life and behaviour (Mini-Canine Behavioural Assessment and Research Questionnaire [C-BARQ]). RESULTS Kongs, chews and activity toys were the most popular forms of CEF. CEF was most often used for a treat, delivering meals and keeping dogs busy. Owners not using CEF were more likely to be male and older. Dogs not fed using CEF were more likely to be older, of working type and have lower exercise needs. Furthermore, they were less likely to show meal interest, dog-directed fear or training difficulties. A common perceived benefit was mental stimulation; however, lack of time was commonly perceived to be a barrier. Certain feeding methods were associated with perceptions of reduced hunger and begging. LIMITATIONS The survey methodology means there is a risk of selection bias and conclusions cannot be drawn about causation. CONCLUSION CEF was perceived by most owners to benefit behavioural problems and reduce food seeking. Further research using experimental research designs is required to establish causality.
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Affiliation(s)
- Madeline Heys
- School of Veterinary Science, University of Liverpool, Neston, UK
| | - Imogen Lloyd
- Department of Livestock and One Health, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Neston, UK
| | - Carri Westgarth
- Department of Livestock and One Health, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Neston, UK
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Lavan RP, Tahir M, O’Donnell C, Bellenger A, de Bock E, Koochaki P. Development and Validation of a Canine Health-Related Quality of Life Questionnaire and a Human-Canine Bond Questionnaire for Use in Veterinary Practice. Animals (Basel) 2023; 13:3255. [PMID: 37893979 PMCID: PMC10603719 DOI: 10.3390/ani13203255] [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: 08/03/2023] [Revised: 09/22/2023] [Accepted: 10/04/2023] [Indexed: 10/29/2023] Open
Abstract
The use of valid questionnaires to assess dogs' health-related quality of life (HRQoL) in veterinary practice can improve canine health outcomes and communications between veterinarians and caretakers of dogs. The Canine HRQoL Questionnaire (Canine HRQoL-Q) and the Human-Canine Bond Questionnaire (HCBQ) were developed and validated to fulfill this need. A literature review, interviews with veterinarians, and focus groups with caretakers were conducted to generate questionnaire items and develop draft questionnaires, which were piloted with caretakers to establish their content validity. Measurement properties were evaluated using data from a prospective survey study (N = 327). Draft Canine HRQoL-Q and HCBQ measures were developed, including a domain structure, items, recall period, and scale/response options. Refinements were made via iterative cognitive interviews with caretakers. When no additional revisions were indicated and content validity was established, the questionnaires were psychometrically tested. Ceiling effects were observed for all items, and factor analyses indicated that the pre-specified domains are appropriate. Internal consistency was demonstrated for the HCBQ (α = 0.79-0.86) and all but the social functioning domain of the Canine HRQoL-Q (α = 0.60). Test-retest reliability for the Canine HRQoL-Q was generally moderate-to-good (with intraclass correlation coefficients (ICCs) > 0.79). Test-retest reliability for the HCBQ was moderate (ICCs: 0.70-0.79) except for the trust domain (ICC: 0.58). Known-groups validity was demonstrated via significant differences (p < 0.05) in scores for health/bonding groups. Convergent validity was supported (r > 0.40) between all domains and the total scores for both questionnaires. The Canine HRQoL-Q and the HCBQ are valid, reliable measures of canine HRQoL for use in veterinary clinics and appear to measure related but distinct concepts that contribute to canine health and wellness.
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Affiliation(s)
- Robert P. Lavan
- Merck Animal Health, Outcomes Research (CORE), Rahway, NJ 07065, USA
| | - Muna Tahir
- ICON plc, South County Business Park, Leopardstown, D18 FK72 Dublin, Ireland; (M.T.); (C.O.); (A.B.); (E.d.B.); (P.K.)
| | - Christina O’Donnell
- ICON plc, South County Business Park, Leopardstown, D18 FK72 Dublin, Ireland; (M.T.); (C.O.); (A.B.); (E.d.B.); (P.K.)
| | - Alex Bellenger
- ICON plc, South County Business Park, Leopardstown, D18 FK72 Dublin, Ireland; (M.T.); (C.O.); (A.B.); (E.d.B.); (P.K.)
| | - Elodie de Bock
- ICON plc, South County Business Park, Leopardstown, D18 FK72 Dublin, Ireland; (M.T.); (C.O.); (A.B.); (E.d.B.); (P.K.)
| | - Patricia Koochaki
- ICON plc, South County Business Park, Leopardstown, D18 FK72 Dublin, Ireland; (M.T.); (C.O.); (A.B.); (E.d.B.); (P.K.)
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Koch L, Tichy A, Gradner G. Outcome and quality of life after intracranial meningioma surgery in cats. J Feline Med Surg 2023; 25:1098612X231194425. [PMID: 37870933 PMCID: PMC10812019 DOI: 10.1177/1098612x231194425] [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: 10/25/2023]
Abstract
OBJECTIVES The present study aimed to evaluate the postoperative quality of life (QOL) after surgery for the treatment of intracranial meningioma in cats. METHODS The study included 14 cases that underwent craniotomy from May 2009 to March 2021. Owners were contacted via telephone after a median time of 967 (range 227-4209) days after surgery and surveyed with a specially designed questionnaire that consisted of three domains, subdivided into different items. Physical behaviour, including general condition, food intake, mobility and overall impression, was evaluated from 0, reflecting the worst status, to 10, reflecting the best. The development of preoperative existing clinical signs, seizures and concurrent medication were evaluated individually for each patient. The time span necessary for the improvement of each item was recorded. Finally, satisfaction about the decision for surgery was ranked from 0 to 10. RESULTS Thirteen questionnaires were completed. Three cats were evaluated twice owing to revision surgery. Owners reported a statistically significant (P <0.001) improvement from immediately after the operation to 240 days after surgery. Preoperative clinical signs resolved in 95% of cases. All questioned owners would opt for surgery again. CONCLUSIONS AND RELEVANCE QOL after surgery for intracranial meningioma in cats seems encouraging regarding our study. Nevertheless, limitations, such as small sample size, recall bias, lack of a control group and validation of the questionnaire, need to be kept in mind when interpreting the results.
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Affiliation(s)
- Lydia Koch
- Department for Small Animals and Horses, Small Animal Surgery, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Alexander Tichy
- Bioinformatics and Biostatistics Platform, Department of Biomedical Sciences, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gabriele Gradner
- Department for Small Animals and Horses, Small Animal Surgery, University of Veterinary Medicine Vienna, Vienna, Austria
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Alexander JE, Filler S, Bergman PJ, Bowring CE, Carvell-Miller L, Fulcher B, Haydock R, Lightfoot T, Logan DW, McKee TS, Mills T, Morrison J, Watson P, Woodruff C. The MARS PETCARE BIOBANK protocol: establishing a longitudinal study of health and disease in dogs and cats. BMC Vet Res 2023; 19:125. [PMID: 37592253 PMCID: PMC10433631 DOI: 10.1186/s12917-023-03691-4] [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: 10/21/2022] [Accepted: 08/09/2023] [Indexed: 08/19/2023] Open
Abstract
BACKGROUND The veterinary care of cats and dogs is increasingly embracing innovations first applied to human health, including an increased emphasis on preventative care and precision medicine. Large scale human population biobanks have advanced research in these areas; however, few have been established in veterinary medicine. The MARS PETCARE BIOBANK™ (MPB) is a prospective study that aims to build a longitudinal bank of biological samples, with paired medical and lifestyle data, from 20,000 initially healthy cats and dogs (10,000 / species), recruited through veterinary hospitals over a ten-year period. Here, we describe the MPB protocol and discuss its potential as a platform to increase understanding of why and how diseases develop and how to advance personalised veterinary healthcare. METHODS At regular intervals, extensive diet, health and lifestyle information, electronic medical records, clinicopathology and activity data are collected, genotypes, whole genome sequences and faecal metagenomes analysed, and blood, plasma, serum, and faecal samples stored for future research. DISCUSSION Proposed areas for research include the early detection and progression of age-related disease, risk factors for common conditions, the influence of the microbiome on health and disease and, through genome wide association studies, the identification of candidate loci for disease associated genetic variants. Genomic data will be open access and research proposals for access to data and samples will be considered. Over the coming years, the MPB will provide the longitudinal data and systematically collected biological samples required to generate important insights into companion animal health, identifying biomarkers of disease, supporting earlier identification of risk, and enabling individually tailored interventions to manage disease.
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Affiliation(s)
- Janet E Alexander
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK.
| | - Serina Filler
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK
| | - Philip J Bergman
- VCA Clinical Studies, 12401 West Olympic Blvd, Los Angeles, CA, USA
| | - Claire E Bowring
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK
| | | | | | - Richard Haydock
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK
| | | | - Darren W Logan
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK
| | - Talon S McKee
- VCA Clinical Studies, 12401 West Olympic Blvd, Los Angeles, CA, USA
| | - Tracy Mills
- VCA Clinical Studies, 12401 West Olympic Blvd, Los Angeles, CA, USA
| | - JoAnn Morrison
- Banfield Pet Hospital, 18101 SE 6Th Way, Vancouver, WA, USA
| | - Phillip Watson
- Waltham Petcare Science Institute, Waltham On the Wolds, Leicestershire, UK
| | - Colby Woodruff
- Antech Diagnostics, 17620 Mount Herrmann St, Fountain Valley, CA, USA
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Bradley S, Young S, Bakke AM, Holcombe L, Waller D, Hunt A, Pinfold K, Watson P, Logan DW. Long-term daily feeding of cannabidiol is well-tolerated by healthy dogs. Front Vet Sci 2022; 9:977457. [PMID: 36213402 PMCID: PMC9533147 DOI: 10.3389/fvets.2022.977457] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
Cannabidiol (CBD) containing dog food and treats are widely commercially available, mirroring the growing popularity of CBD as a supplement for humans. Despite this, experimental evidence of the safety and efficacy of long-term oral exposure in dogs is lacking. The purpose of this study was to address the gap in knowledge around the longer-term suitability and tolerance of a broad-spectrum CBD (THC-free) distillate in clinically healthy dogs. The study was a randomized, placebo-controlled, and blinded study where one group of twenty dogs received daily CBD capsules at a dose of 4 mg/kg of body weight (BW) for a period of 6 months. The control group of twenty dogs received placebo capsules. A comprehensive suite of physiological health measures was performed throughout the study at baseline, and after 2, 4, 10, 18, and 26 weeks of exposure, followed by 4 weeks of washout. CBD concentrations were measured at the same cadence in plasma, feces and urine. Health measures included biochemistry, hematology, urinalysis, in addition to fortnightly veterinary examinations, twice daily well-being observations, and a daily quality-of-life survey. Biochemistry and hematology showed no clinically significant alterations apart from a transient elevation in alkaline phosphatase (ALP) in just over half of the dogs receiving CBD. This elevation was observed in the absence of concurrent elevations of other liver parameters, and without any adverse effects on health and wellbeing. Furthermore, bone alkaline phosphatase (BALP) was simultaneously elevated with a significant, strong (r > 0.9) positive correlation between the two measures, suggesting that the elevation of total ALP was at least partly due to the bone-derived isoform. This study provides evidence that a once-daily oral dose of 4 mg CBD/kg BW is well tolerated in clinically healthy dogs for a duration of 6-months.
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Malkani R, Paramasivam S, Wolfensohn S. Preliminary validation of a novel tool to assess dog welfare: The Animal Welfare Assessment Grid. Front Vet Sci 2022; 9:940017. [PMID: 36187841 PMCID: PMC9523688 DOI: 10.3389/fvets.2022.940017] [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: 05/09/2022] [Accepted: 08/26/2022] [Indexed: 12/02/2022] Open
Abstract
Animal welfare monitoring is a vital part of veterinary medicine and can be challenging due to a range of factors that contribute to the perception of welfare. Tools can be used, however; there are few validated and objective methods available for veterinary and animal welfare professionals to assess and monitor the welfare of dogs over their lifetime. This study aimed to adapt a framework previously validated for other species, The Animal Welfare Assessment Grid (AWAG), for dogs and to host the tool on an accessible, easy to use online platform. Development of the AWAG for dogs involved using the scientific literature to decide which factors were relevant to score welfare in dogs and to also write the factor descriptors. The primary tool was trialed with veterinary professionals to refine and improve the AWAG. Content validity was assessed by subject matter experts by rating the validity of the factors for assessing dog welfare using the item-level content validity index (I-CVI) and scale-level content validity index based on the average method (S-CVI/Ave). Construct validity was evaluated by users of the tool scoring healthy and sick dogs, as well as healthy dogs undergoing neutering procedures. Mann Whitney tests demonstrate that the tool can differentiate between healthy and sick dogs, and healthy and healthy dogs post elective surgery. Test re-test reliability was tested by users conducting multiple assessments on individual dogs under non-changing conditions. Inter-rater reliability was assessed by two users scoring an individual dog at the same time in veterinary referral practice. Repeated measures ANOVA for test re-test and inter-rater reliability both show no statistical difference between scores and that the scores are highly correlated. This study provides evidence that the AWAG for dogs has good content and construct validity, alongside good test re-test and inter-rater reliability.
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