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Reid J, Gildea E, Davies V, Thompson J, Scott M. Measuring the effect of the anti-nerve growth factor antibodies bedinvetmab and frunevetmab on quality of life in dogs and cats with osteoarthritis using a validated health-related quality of life outcome measure: an observational real-world study. Front Vet Sci 2024; 11:1395360. [PMID: 39205806 PMCID: PMC11349630 DOI: 10.3389/fvets.2024.1395360] [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: 03/03/2024] [Accepted: 06/20/2024] [Indexed: 09/04/2024] Open
Abstract
Background Osteoarthritis causes chronic pain, impaired joint function, decreased mobility and negatively impacts quality of life (QOL). Anti-nerve growth factor antibodies bedinvetmab for dogs and frunevetmab for cats are licensed for the alleviation of osteoarthritis pain but their QOL impact is unreported. Our aim was to determine if these therapeutics improve QOL using a validated health-related QOL measure that generates scores in four domains of QOL-energetic and enthusiastic (E/E), happy and content (H/C), active and comfortable (A/C) and calm and relaxed (C/R)-in the dog and three in the cat-vitality, comfort and emotional wellbeing (EWB). Summary scores for physical wellbeing (PWB) and emotional wellbeing (EWB) for dogs and PWB for cats are calculated from the domain scores. Methods Animals received bedinvetmab (dogs) at 0.5-1 mg/kg or frunevetmab (cats) at 1-2.8 mg/kg by subcutaneous injection on days 0, 28 and 56 and owners completed QOL assessments within 48 hours of day 0 and on days 14, 28, 56, 63 and 70 using a study-specific app. Results Assessments were completed by 75 dog and 56 cat owners. By day 14 there was a statistically significant improvement (p ≤ 0.001) in PWB, EWB and all domains except C/R (p = 0.005) in dogs and in all domains and PWB in the cat. Subsequently there was a continued improvement in all domains and summary scores (p ≤ 0.001) except for H/C in the dog and EWB in the cat, which were excluded from the statistical model. The overall improvement in all domain scores in the cat and E/E and A/C in the dog exceeded the previously reported minimum important difference scores for the QOL measure, indicating a clinically significant change. Conclusion Treatment with bedinvetmab and frunevetmab produced a significant improvement in the QOL of dogs and cats. This latest evidence for the use of these OA pain medications could be helpful in the clinical management of osteoarthritis and post-marketing clinical trials.
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Affiliation(s)
- Jacqueline Reid
- School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, Glasgow, United Kingdom
| | | | - Vinny Davies
- School of Mathematics and Statistics, Glasgow, Glasgow, United Kingdom
| | | | - Marian Scott
- School of Mathematics and Statistics, Glasgow, Glasgow, United Kingdom
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Gildea E, North C, Walker K, Adriaens F, Lascelles BDX. Use of Bedinvetmab (Librela ®) for Canine Osteoarthritis in France, Germany, Italy, Spain, and the UK: Quantitative Analysis of Veterinarian Satisfaction and Real-World Treatment Patterns. Animals (Basel) 2024; 14:2231. [PMID: 39123757 PMCID: PMC11311012 DOI: 10.3390/ani14152231] [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: 05/14/2024] [Revised: 07/25/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
Bedinvetmab (Librela®) represents a new class of canine osteoarthritis pain therapy. The aim of this study was to understand patient selection, usage behaviours, and satisfaction amongst veterinarians using bedinvetmab. Overall, 1932 patient record forms (PRF) were collected from 375 veterinarians across five countries in Europe. Veterinarians were asked to provide 5-7 PRF representing an average patient prescribed bedinvetmab. Veterinarian satisfaction with bedinvetmab usage averaged 8.0 out of 10.0 across all countries. Dissatisfaction as a reason for discontinuation was less than 1% for veterinarians. Veterinarians prescribed bedinvetmab broadly, across patient severity stages, weights, and ages. Adherence to monthly dosing per the product label was over 99%, and compliance with bedinvetmab treatment regimens was 85%. Following initiation of bedinvetmab, the proportion of patients requiring multiple pharmacological therapies for osteoarthritis pain fell from 47% to 31% (p < 0.05). After initiation of bedinvetmab, the mean total number of pharmacological therapies per patient across the population was 1.3, a reduction from 1.9 pre-treatment (p < 0.05). This investigation provides evidence on the benefit of bedinvetmab use post-launch in a broad population of dogs across the five most populous countries in western Europe. Compliance and satisfaction appear high and the use of other analgesic therapies to treat osteoarthritis pain is reduced in most cases following administration of bedinvetmab.
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Affiliation(s)
- Edwina Gildea
- Zoetis UK Limited, 1st Floor, Birchwood Building, Springfield Drive, Leatherhead KT22 7LP, UK
| | - Cyndy North
- Zoetis LLC, 10 Sylvan Way, Parsippany, NJ 07054, USA
| | - Kate Walker
- Zoetis LLC, 10 Sylvan Way, Parsippany, NJ 07054, USA
| | | | - Benedict Duncan X. Lascelles
- Translational Research in Pain Program, Comparative Pain Research and Education Centre, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606, USA
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Leung G, Junnila J, Björkenheim T, Tiainen H, Hyytiäinen HK. A prospective, randomised, controlled, double blinded, cross-over study on the effect of a single session of pulsed electromagnetic field therapy on signs of hip osteoarthritis in dogs. Acta Vet Scand 2024; 66:36. [PMID: 39061091 PMCID: PMC11282820 DOI: 10.1186/s13028-024-00754-w] [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: 12/15/2023] [Accepted: 07/09/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Canine coxofemoral joint osteoarthritis is a common, painful and debilitating condition. The objective of this study was to evaluate if any measurable changes in pain or lameness occurred in this patient group immediately after a single treatment with pulsed electromagnetic field therapy. Eight dogs with coxofemoral joint osteoarthritis presenting with signs of pain and lameness were prospectively recruited to this randomised, controlled, double blinded, cross-over study. Subjects attended the research facility on two occasions for one active and one placebo treatment with pulsed electromagnetic field therapy. The immediate effect of one pulsed electromagnetic field therapy treatment on pain and lameness was measured subjectively with the Helsinki Chronic Pain Index and Visual Analogue Scale and objectively using a pressure sensitive walkway. RESULTS A statistically significant difference (P = 0.03) for change in stride length in the affected limb was recorded for subjects between the active and placebo treatments with pulsed electromagnetic field therapy. Within the active treatment results, there was a statistically significant change in the measurement for reach (P = 0.04) and stride length (P = 0.047) which got shorter in the affected limb post treatment. For the subjective outcome measures, there was no statistically significant difference between the active and placebo treatments for the evening of the treatment day or the next morning from pre-treatment values. Within the placebo treatment results a statistically significant change (improvement) was detected in Visual Analogue Score (P = 0.03) between pre-treatment and the next morning values. CONCLUSIONS The findings of this study do not show demonstrable improvement in owner assessed pain levels or temporospatial performance in dogs with coxofemoral joint osteoarthritis immediately after a single application of pulsed electromagnetic field therapy.
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Affiliation(s)
- Gillian Leung
- School of Veterinary Science, University of Liverpool, Leahurst Campus, Chester High Road, Neston, CH64 7TE, UK
| | | | - Thomas Björkenheim
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, P.O.Box 57, 00014, Helsinki, Finland
| | - Helena Tiainen
- Veterinary Teaching Hospital, University of Helsinki, P.O.Box 57, 00014, Helsinki, Finland
| | - Heli Katariina Hyytiäinen
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, P.O.Box 57, 00014, Helsinki, Finland.
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Gildea E, Scales-Theobald E, Thompson J, Cook A, Forde K, Skingley G, Lawrie S, Williamson N, Panter C. Development and validation of a quality of life and treatment satisfaction measure in canine osteoarthritis. Front Vet Sci 2024; 11:1377019. [PMID: 38764853 PMCID: PMC11100416 DOI: 10.3389/fvets.2024.1377019] [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: 01/26/2024] [Accepted: 04/08/2024] [Indexed: 05/21/2024] Open
Abstract
Introduction Canine osteoarthritis (OA) causes pain and mobility impairment. This can reduce dog quality of life (QoL), owner QoL and owners' satisfaction with, and adherence to, treatments. No existing canine OA-specific instrument assesses all three impacts. This study aimed to develop and psychometrically evaluate an owner-completed canine OA-specific measure of dog QoL, owner QoL and owner treatment satisfaction; the "Canine OA Quality of Life and Treatment Satisfaction Questionnaire" (CaOA-QoL-TS). Methods The CaOA-QoL-TS was developed using a conceptual model derived from a meta-synthesis of published literature followed by cognitive interviews with ten owners of dogs with OA, to evaluate content validity. Results Based on interview findings, ten items were reworded, four removed, and two added; resulting in 26 items that all owners understood and considered relevant. The recall period and response options were well understood and appropriate to almost all owners. To evaluate its psychometric properties, the CaOA-QoL-TS (draft 26-item version) was administered, across six timepoints in a phase 4 field study, to owners of OA treated dogs, recruited from veterinary practices (N = 93). Inter-item correlations suggested items clustered into three distinct domains: Dog QoL, Owner QoL and Treatment Satisfaction, as hypothesized. Confirmatory factor analysis supported deletion of two items and calculation of the three domain scores, with acceptable model fit. The resulting 24-item CaOA-QoL-TS instrument demonstrated strong internal consistency and good to excellent test-retest reliability. Convergent validity was supported by moderate to strong correlations with concurrent measures. Known groups validity was supported by statistically significant differences between groups categorized by owner global impression of QoL. Ability to detect change was demonstrated through statistically significant improvements over time in Owner and Dog QoL, with larger within-group effect sizes reported for the mean of 'improved' dogs compared to the mean of 'stable' dogs. Only a small sample of dogs worsened throughout the study. Anchor-based analyses supported-0.9 and-1.0-point within-group responder definitions for dog and owner QoL domains, respectively. Discussion Findings support the content validity of the CaOA-QoL-TS in canine OA. The 24-item CaOA-QoL-TS is a reliable and valid instrument to measure owner and canine QoL and TS and is sensitive to improvements following OA treatment.
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Affiliation(s)
| | | | | | - Alasdair Cook
- School of Veterinary Medicine, University of Surrey, Surrey, United Kingdom
| | - Katie Forde
- Adelphi Values Patient-Centered Outcomes, Cheshire, United Kingdom
| | - George Skingley
- Adelphi Values Patient-Centered Outcomes, Cheshire, United Kingdom
| | - Sophie Lawrie
- Adelphi Values Patient-Centered Outcomes, Cheshire, United Kingdom
| | | | - Charlotte Panter
- Adelphi Values Patient-Centered Outcomes, Cheshire, United Kingdom
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Taylor TL, Smith BP, Hazel SJ. Guardians' perceptions of caring for a dog with canine cognitive dysfunction. Vet Rec 2024; 194:e3266. [PMID: 37503693 DOI: 10.1002/vetr.3266] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/04/2023] [Accepted: 07/04/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND Canine cognitive dysfunction (CCD) is a neurodegenerative disease that is difficult to diagnose, as its clinical signs are similar to those of other age-related conditions. The experience of caring for a senior dog with or without CCD is not well described. METHODS Data were collected via an online survey. Using a mixed methods design, the level of CCD and burden of care were measured using validated tools, and open-ended questions gathered qualitative data. A general linear model showed the factors associated with guardian burden of care. RESULTS Sixteen percent of guardians experienced a clinically significant burden of care. Factors associated with burden of care included severity of CCD, sleep location, guardian employment, household size, dog age, guardian age and the dog taking medication. Few dogs with CCD were prescribed CCD medications to ameliorate clinical signs. Euthanasia, strong attachment mitigating burden and the complexities of caregiving were themes presented by guardians. LIMITATIONS Measures are based on self-reports and as such the usual limitations apply. CONCLUSIONS The burden of caring for an older dog is greater if they have CCD. More attention to the treatment of senior dogs, including medications to reduce clinical signs of CCD, could improve the welfare of older dogs and decrease the clinical burden experienced by guardians.
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Affiliation(s)
- Tracey L Taylor
- Faculty of Sciences, Engineering and Technology, School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Bradley P Smith
- College of Psychology, School of Human Health and Social Sciences, Central Queensland University Australia, Wayville, South Australia, Australia
| | - Susan J Hazel
- Faculty of Sciences, Engineering and Technology, School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia
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Silva PTRF, Coura FM, Costa-Val AP. Caregiver Burden in Small Animal Clinics: A Comparative Analysis of Dermatological and Oncological Cases. Animals (Basel) 2024; 14:276. [PMID: 38254445 PMCID: PMC10812608 DOI: 10.3390/ani14020276] [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: 12/04/2023] [Revised: 12/31/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Caregiver burden, a response to the challenges faced by those caring for sick loved ones, combines objective caregiving aspects with subjective experiences. This study aimed to describe the caregiver burden in guardians of ailing animals with dermatological and oncological pathologies. Additionally, this study aimed to correlate the degree of caregiver burden with the duration of the animal's treatment, disease stability, family income, owner's age, and the number of people living in the same household responsible for the animal's treatment. Using a cross-sectional approach, questionnaires were administered to guardians at a veterinary hospital. Out of 182 valid responses, 50.55% related to oncological patients and 49.45% to dermatological patients. Notably, 36.9% of oncological and 37.8% of dermatological guardians exhibited a clinically significant burden, with no statistical differences between the groups. Of the respondents, 84.6% were dog guardians, with 34.4% showing a significant burden. Feline guardians (15.4% of respondents) exhibited a higher burden (53.5%) compared to dog guardians (p = 0.02). Disease stability, time since diagnosis, and guardian age significantly influenced the burden, while household composition, income, and treatment duration showed no substantial impact. These findings underscore the psychosocial impact of caring for animals, emphasizing the need for a comprehensive understanding of the caregiver's perspective.
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Affiliation(s)
- Pollyana T. R. F. Silva
- Escola de Veterinária, Departamento de Clínica e Cirurgia Veterinária, Universidade Federal de Minas Gerais, UFMG, Av. Antônio Carlos, 6627, Belo Horizonte 30123-970, Brazil;
| | - Fernanda M. Coura
- Instituto Federal de Educação, Ciência e Tecnologia de Minas Gerais Campus Bambuí, IFMG, Faz. Varginha, Rodovia Bambuí/Medeiros, Km 05, Caixa-Postal 05, Zona Rural, Bambuí 38900-000, Brazil;
| | - Adriane P. Costa-Val
- Escola de Veterinária, Departamento de Clínica e Cirurgia Veterinária, Universidade Federal de Minas Gerais, UFMG, Av. Antônio Carlos, 6627, Belo Horizonte 30123-970, Brazil;
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Engdahl K, Bergström A, Höglund O, Moldal ER, Emanuelson U, Boge GS. Long-term outcome in dogs with cranial cruciate ligament disease evaluated using the canine orthopaedic index. Vet Rec 2023; 193:e3172. [PMID: 37439319 DOI: 10.1002/vetr.3172] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 06/07/2023] [Accepted: 06/13/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND Cranial cruciate ligament disease (CCLD) is common in dogs, but studies on the long-term treatment outcome are scarce. METHODS The long-term outcome in a cohort of 71 dogs with CCLD treated with tibial plateau levelling osteotomy (TPLO, n = 18), tibial tuberosity advancement (TTA, n = 23) or lateral fabellotibial suture (LFS, n = 30) was evaluated using the canine orthopaedic index. RESULTS The risk of stiffness and lameness was increased in dogs treated with TPLO (stiffness: incidence rate ratio [IRR] 1.33, p = 0.015; lameness: IRR 1.34, p = 0.020) or TTA (stiffness: IRR 1.26, p = 0.035; lameness: IRR 1.31, p = 0.026) when compared to LFS at a median follow-up time of 4.6 years. LIMITATIONS No follow-up veterinary examination was performed. Data were collected from only two university animal hospitals, and thus, a referral bias towards more complicated cases is possible, which may limit the generalisability of the results. CONCLUSION Clinicians can use the results to inform dog owners about the expected long-term outcome in dogs with CCLD.
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Affiliation(s)
- Karolina Engdahl
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Annika Bergström
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Odd Höglund
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Elena R Moldal
- Department of Companion Animal Clinical Sciences, Norwegian University of Life Sciences, Oslo, Norway
| | - Ulf Emanuelson
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Gudrun S Boge
- Department of Companion Animal Clinical Sciences, Norwegian University of Life Sciences, Oslo, Norway
- Norwegian Medicines Agency, Oslo, Norway
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Wallis LJ, Radford AD, Belshaw Z, Jackson J, Kubinyi E, German AJ, Westgarth C. "Just old age" - a qualitative investigation of owner and veterinary professional experiences of and attitudes to ageing in dogs in the UK. J Small Anim Pract 2023; 64:425-433. [PMID: 36971187 DOI: 10.1111/jsap.13610] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 01/30/2023] [Accepted: 03/05/2023] [Indexed: 02/07/2024]
Abstract
OBJECTIVES Many UK dogs live into old age, but owners may not recognise or report age-associated signs of disease which lead to negative welfare. This study investigated dog owner and veterinary professional experiences and attitudes towards ageing in dogs, how health care is offered, barriers to its delivery, and some best-practice solutions. MATERIALS AND METHODS In-depth semi-structured interviews were conducted with 15 owners of 21 dogs (aged 8 to 17 years mean: 13) and 11 veterinary professional (eight veterinary surgeons, two nurses and one physiotherapist). Open-text responses from 61 dog owners were collected using an online survey. Transcripts and survey responses were inductively coded into themes. RESULTS Four themes were constructed: "just old age", barriers to care, trust in veterinary surgeons, and tools to improve health care. Age-related changes were mostly perceived as "just old age" by dog owners. Many dogs were no longer vaccinated and did not attend check-ups unless owners identified a problem. The greatest barriers to health care were finances (dog owners), owner awareness, willingness to act and consultation time (veterinary professionals). Trust in veterinary professionals was more likely when dog owner experienced continuity, prioritisation of care, clear communication and an accessible, knowledgeable and empathic veterinary professional. Participants suggested that senior health care and communication between dog owners and veterinary professionals could be improved through questionnaires, and evidence-based online information. CLINICAL SIGNIFICANCE Opportunities to educate owners on which clinical signs represent healthy or pathological ageing are being missed. Resources should be developed to guide on best-practice discussions in consultations, encourage more owners to recognise clinical signs and to seek and trust veterinary advice.
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Affiliation(s)
- L J Wallis
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
- Department of Ethology, ELTE Eotvos Lorand University, Budapest, Hungary
| | - A D Radford
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | | | - J Jackson
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - E Kubinyi
- Department of Ethology, ELTE Eotvos Lorand University, Budapest, Hungary
- MTA-ELTE Lendület "Momentum" Companion Animal Research Group, Hungary
| | - A J German
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - C Westgarth
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
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Management of Osteoarthritis and Joint Support Using Feed Supplements: A Scoping Review of Undenatured Type II Collagen and Boswellia serrata. Animals (Basel) 2023; 13:ani13050870. [PMID: 36899726 PMCID: PMC10000124 DOI: 10.3390/ani13050870] [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] [Received: 12/21/2022] [Revised: 02/17/2023] [Accepted: 02/19/2023] [Indexed: 03/06/2023] Open
Abstract
In the multimodal management of osteoarthritis (OA) in recent decades, the use of feed supplements to maintain joint cartilage has been advocated. The aim of this scoping review is to present the results found in the veterinary literature on the use of undenatured type II collagen and Boswellia serrata in dogs, specifically its use in dogs with clinical signs of OA, healthy dogs after intense exercise or dogs with diseases that predispose the individual to OA. For this purpose, a literature review was carried out using the electronic databases PubMed, Web of Science and Google Scholar, from which a total of 26 records were included in this review: fourteen evaluating undenatured type II collagen, ten evaluating Boswellia serrata and two evaluating the combination of undenatured type II collagen and Boswellia serrata. The review of the records showed that undenatured type II collagen decreases the clinical signs associated with OA, improving the general clinical state with a reduction in the degree of lameness and increase in physical activity or mobility. Evaluating the response to supplementation with Boswellia serrata alone is complicated due to the limited publication of studies and variations in the purity and compositions of the products used, but in general terms, its combination with other feed supplements produces benefits by relieving pain and reducing the clinical signs of OA in dogs. The combination of both in the same product provides results similar to those obtained in undenatured type II collagen studies. In conclusion, undenatured type II collagen and Boswellia serrata are considered a valid option for the multimodal approach to the management of OA and for improving activity during intense exercise, but more studies are needed to conclude whether or not it prevents OA in dogs.
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Physiotherapeutic Strategies and Their Current Evidence for Canine Osteoarthritis. Vet Sci 2022; 10:vetsci10010002. [PMID: 36669003 PMCID: PMC9863568 DOI: 10.3390/vetsci10010002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/14/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Osteoarthritis (OA) is a common and debilitating condition in domestic dogs. Alongside pharmaceutical interventions and weight loss, exercise and physiotherapy (PT) are important measures in maintaining patient mobility and quality of life. Physiotherapy for OA aims to reduce pain, optimize muscular function and maintain joint function. Physiotherapeutic plans typically include PT exercises combined with therapeutic modalities, lifestyle and environmental modifications to improve the patient's overall quality of life and function. Information on therapeutic clinical efficacy of physiotherapeutic measures for canine OA is still very limited. Thus, physiotherapeutic strategies are still primarily based on evidence extrapolated from human protocols tailored to people with OA. The authors propose a simple systematic PT approach for canine OA, prioritizing measures according to simplicity, cost effectiveness and practicality. This guide (the "Physiotherapy Pyramid") aims to provide a clear stratified approach to simplify decision making and planning for owners, veterinarians and veterinary physiotherapists, leading to more straightforward design and implementation of treatment plans. Measures are implemented starting at the base of the pyramid, subsequently progressing to the top, allowing effective and practical interventions to be prioritized. The levels of the pyramid are in ascending order: environmental modification, exercise plan, OA-specific home exercises and treatment by a veterinary physiotherapist.
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11
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Salichs M, Badiella L, Sarasola P, Homedes J. Enflicoxib for canine osteoarthritis: A randomized, blind, multicentre, non-inferiority clinical trial compared to mavacoxib. PLoS One 2022; 17:e0274800. [PMID: 36126039 PMCID: PMC9488826 DOI: 10.1371/journal.pone.0274800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 09/03/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND This prospective, multisite, blinded, randomized, non-inferiority clinical study aimed to confirm the efficacy and safety of enflicoxib in the treatment of pain and inflammation associated with canine osteoarthritis. A total of 180 dogs were randomized to receive enflicoxib (n = 78), mavacoxib (n = 80) or placebo (n = 22). Dogs underwent veterinary assessments from day 0 to day 42 using a clinical sum score (CSS). Efficacy was also assessed by the owners using the Canine Brief Pain Inventory (CBPI). The primary efficacy endpoint was the overall CSS from day 0 to day 42. RESULTS The overall CSS expressed as area under the curve demonstrated non-inferiority of enflicoxib compared to mavacoxib, and both showed superiority over placebo. At the end of the study, average CSS, and the percentage of CSS responders for enflicoxib (3.64 and 74%) and mavacoxib (4.49 and 68%), was superior to placebo (7.15 and 29%). A faster onset of action was observed for enflicoxib as superiority over placebo was evidenced from the first efficacy assessment (day 7) onwards for both parameters, whereas mavacoxib was only significantly different from day 14 onwards. According to the owner assessment, the percentage of CBPI responders was 90%, 79%, and 43% for dogs treated with enflicoxib, mavacoxib and placebo, respectively, and superiority over placebo was demonstrated for both active treatments. In all secondary parameters, non-inferiority of enflicoxib versus mavacoxib was confirmed. The dog's quality of life improved in all groups, but only enflicoxib showed superiority versus placebo. When assessing severely affected dogs only, results were similar, thus confirming the efficacy of enflicoxib in all stages of canine OA. There were no differences between groups in the frequency of adverse events, which were most frequently mild affecting the gastrointestinal tract and recovered without treatment. CONCLUSIONS Enflicoxib is efficacious and safe for the treatment of pain and inflammation in any stage of canine osteoarthritis with a faster onset of action compared to mavacoxib.
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Affiliation(s)
- Marta Salichs
- Ecuphar Veterinaria SLU (Animalcare Group) Sant Cugat del Vallès, Barcelona, Spain
| | - Llorenç Badiella
- Servei d’Estadística Aplicada, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | | | - Josep Homedes
- Ecuphar Veterinaria SLU (Animalcare Group) Sant Cugat del Vallès, Barcelona, Spain
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12
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Owczarczak-Garstecka SC, Furtado T, Graham TM, Lloyd I, Singleton DA, Wallis L, Westgarth C. Impacts of COVID-19 on Owner's Veterinary Healthcare Seeking Behavior for Dogs With Chronic Conditions: An Exploratory Mixed-Methods Study With a Convenience Sample. Front Vet Sci 2022; 9:902219. [PMID: 35720842 PMCID: PMC9204258 DOI: 10.3389/fvets.2022.902219] [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: 03/22/2022] [Accepted: 05/04/2022] [Indexed: 12/04/2022] Open
Abstract
This mixed-method study explored the impacts of the COVID-19 pandemic on owners' veterinary healthcare seeking, with particular focus on dogs with chronic conditions. A convenience sample of 719 UK dog owners completed an online survey (December 2020-January 2021). Differences in treatment provision and respondents' decisions to seek care across acute, preventative, chronic conditions and for end-of-life care were explored. Multivariable logistic regression models were used to identify factors associated with seeking care for any health issue compared to deciding against it, and urgency to seek care given symptom that could indicate chronic conditions. Open-ended questions were analyzed by thematic analysis. Significant (p-value < 0.05) differences in care seeking decisions were identified regarding access to veterinary care and the way treatment was provided across all health issues. The top reasons for not seeking care across all health issues were a lack of access to a veterinarian (30%, n = 56/187) and a reluctance for a dog to go to the clinic unaccompanied (20%, n = 38/187). Variables related to stronger dog-owner relationship, higher confidence in seeking care, perception of: benefits of veterinary care, dog's high susceptibility to illness and high severity of dog's condition, increased the odds of seeking, and urgency to seek, care. A dog's chronic illness diagnosis reduced the odds of seeking care during the pandemic, reportedly due to difficulties in accessing care for non-urgent issues. Qualitative analysis showed that limited access to routine consultations, delays in test results and restricted access to complementary treatments, led some owners of dogs with chronic conditions to believe that their dog's welfare had deteriorated during the pandemic. Pandemic control measures necessitated changes to how consultations were run. These changes were often viewed favorably, but dog-client separation during consultations were considered problematic, sometimes delaying veterinary advice-seeking, including for euthanasia. Separating owners from their dogs during veterinary consultations should be avoided wherever possible due to impacts on dogs, owners and healthcare seeking. Interventions to improve veterinary healthcare seeking could target attitudes toward benefits of seeking care, improve owners' self-efficacy and capitalize on the dog-owner bond. Such interventions should be implemented alongside interventions aimed at removing structural barriers to accessing healthcare.
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Affiliation(s)
- Sara C Owczarczak-Garstecka
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - Tamzin Furtado
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - Taryn M Graham
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - Imogen Lloyd
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - David A Singleton
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - Lisa Wallis
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
| | - Carri Westgarth
- Department of Livestock and One Health, Faculty of Health and Life Sciences, Institute of Infection Veterinary and Ecological Sciences, University of Liverpool, Leahurst, United Kingdom
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13
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McKenzie BA, Chen F, LaCroix-Fralish ML. The phenotype of aging in the dog: how aging impacts the health and well-being of dogs and their caregivers. J Am Vet Med Assoc 2022; 260:963-970. [DOI: 10.2460/javma.22.02.0088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Aging is the single most important cause of disease, disability, and death in adult dogs. Contrary to the common view of aging as a mysterious and inevitable natural event, it is more usefully understood as a set of complex but comprehensible biological processes that are highly conserved across species. Although the phenotypic expression of these processes is variable, there are consistent patterns both within and between species.
The purpose of this feature is to describe the patterns currently recognized in the physical and behavioral manifestations of aging in the dog and how these impact the health and welfare of companion dogs and their human caregivers. Important gaps in our knowledge of the canine aging phenotype will be identified, and current research efforts to better characterize aging in the dog will be discussed. This will help set the context for future efforts to develop clinical assessments and treatments to mitigate the negative impact of aging on dogs and humans.
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Affiliation(s)
| | - Frances Chen
- Cellular Longevity Inc dba Loyal, San Francisco, CA
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14
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Powell L, Reinhard CL, Satriale D, Morris M, Serpell J, Watson B. The impact of returning a pet to the shelter on future animal adoptions. Sci Rep 2022; 12:1109. [PMID: 35064179 PMCID: PMC8783015 DOI: 10.1038/s41598-022-05101-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 12/30/2021] [Indexed: 12/03/2022] Open
Abstract
Unsuccessful animal adoptions are stressful for many owners and may reduce their willingness to adopt again. The goal of this study was to determine the proportion of return owners who adopted post-return and investigate return characteristics that affected the likelihood of post-return adoption. We analyzed adoption records from a South Carolina animal shelter between 2015 and 2019 (n = 1999) using a logistic regression model including post-return adoption (binary) and return reason, species, animal sex and age. We found one in 10 individuals adopted from the shelter within 12 months of return, and post-return adoption was associated with return reason and species. Returns due to owner-related reasons, such as the owner’s health (OR 0.20, 95% CI 0.07, 0.57) or unrealistic expectations (OR 0.42, 95% CI 0.19, 0.94) were associated with significantly lower odds of post-return adoption. Owners who returned due to the animal’s health exhibited four times greater odds of post-return adoption compared with behavioral returns (OR 4.20, 95% CI 2.37, 7.45). Our findings highlight the value of ensuring adopters’ expectations are aligned with the reality of ownership and minimizing adopter-animal behavioral incompatibility as unsuccessful animal adoptions can reduce the owner’s willingness to adopt again and may affect the adopter’s relationship with the shelter.
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Affiliation(s)
- Lauren Powell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Chelsea L Reinhard
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | - James Serpell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Brittany Watson
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
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15
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Roberts C, Armson B, Bartram D, Belshaw Z, Capon H, Cherry G, Gonzalez Villeta L, McIntyre SL, Odeyemi I, Cook AJC. Construction of a Conceptual Framework for Assessment of Health-Related Quality of Life in Dogs With Osteoarthritis. Front Vet Sci 2021; 8:741864. [PMID: 34631862 PMCID: PMC8497798 DOI: 10.3389/fvets.2021.741864] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 08/31/2021] [Indexed: 12/12/2022] Open
Abstract
An owner's ability to detect changes in the behavior of a dog afflicted with osteoarthritis (OA) may be a barrier to presentation, clinical diagnosis and initiation of treatment. Management of OA also relies upon an owner's ability to accurately monitor improvement following a trial period of pain relief. The changes in behavior that are associated with the onset and relief of pain from OA can be assessed to determine the dog's health-related quality of life (HRQOL). HRQOL assessments are widely used in human medicine and if developed correctly can be used in the monitoring of disease and in clinical trials. This study followed established guidelines to construct a conceptual framework of indicators of HRQOL in dogs with OA. This generated items that can be used to develop a HRQOL assessment tool specific to dogs with OA. A systematic review was conducted using Web of Science, PubMed and Scopus with search terms related to indicators of HRQOL in dogs with osteoarthritis. Eligibility and quality assessment criteria were applied. Data were extracted from eligible studies using a comprehensive data charting table. Resulting domains and items were assessed at a half-day workshop attended by experts in canine osteoarthritis and quality of life. Domains and their interactions were finalized and a visual representation of the conceptual framework was produced. A total of 1,264 unique articles were generated in the database searches and assessed for inclusion. Of these, 21 progressed to data extraction. After combining synonyms, 47 unique items were categorized across six domains. Review of the six domains by the expert panel resulted in their reduction to four: physical appearance, capability, behavior, and mood. All four categories were deemed to be influenced by pain from osteoarthritis. Capability, mood, and behavior were all hypothesized to impact on each other while physical appearance was impacted by, but did not impact upon, the other domains. The framework has potential application to inform the development of valid and reliable instruments to operationalize measurement of HRQOL in canine OA for use in general veterinary practice to guide OA management decisions and in clinical studies to evaluate treatment outcomes.
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Affiliation(s)
- Claire Roberts
- vHive, School of Veterinary Medicine, University of Surrey, Guildford, United Kingdom
| | - Bryony Armson
- vHive, School of Veterinary Medicine, University of Surrey, Guildford, United Kingdom
| | - David Bartram
- Outcomes Research, Zoetis, Loughlinstown, County Dublin, Ireland
| | - Zoe Belshaw
- EviVet Research Consultancy, Nottingham, United Kingdom
| | - Hannah Capon
- Canine Arthritis Management, Shoreham-by-Sea, United Kingdom
| | - Georgina Cherry
- vHive, School of Veterinary Medicine, University of Surrey, Guildford, United Kingdom
| | | | - Shona L. McIntyre
- vHive, School of Veterinary Medicine, University of Surrey, Guildford, United Kingdom
| | - Isaac Odeyemi
- Outcomes Research, Zoetis, Loughlinstown, County Dublin, Ireland
| | - Alasdair J. C. Cook
- vHive, School of Veterinary Medicine, University of Surrey, Guildford, United Kingdom
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16
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Springer S, Sandøe P, Grimm H, Corr SA, Kristensen AT, Lund TB. Managing conflicting ethical concerns in modern small animal practice-A comparative study of veterinarian's decision ethics in Austria, Denmark and the UK. PLoS One 2021; 16:e0253420. [PMID: 34143850 PMCID: PMC8213188 DOI: 10.1371/journal.pone.0253420] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 06/07/2021] [Indexed: 12/27/2022] Open
Abstract
Small animal veterinarians frequently have to manage conflicting interests. Beside the key consideration of the patient’s interests, small animal veterinarians are often challenged to consider not only client’s emotional needs, but also their own personal aspirations to provide quality patient care and to make a good living as a professional. Further, veterinarians have an interest in continuous professional development and the use of the newest treatments, which may influence their decision-making process. Based on published work, we hypothesize the existence of four decision ethics orientations that veterinarians can use to manage potentially conflicting concerns. These are: the patient-focused, the client-empathetic, the client-devolved and the development-oriented decision ethics orientations. We surveyed small animal veterinarians in Austria, Denmark, and the UK using a questionnaire (N = 648), and successfully identified the four decision ethics orientations in all three countries. The patient-focused and client-empathetic decision ethics orientations are salient in all countries, whereas Danish and UK veterinarians are slightly more client-empathetic and client-devolved compared to their Austrian colleagues. Across countries our findings show that experienced and older veterinarians tend to be more client-empathetic. Younger and less experienced professionals are more development-oriented compared to their older and more experienced colleagues. In contrast to other studies investigating ethical issues in small animal practice, we found no evidence that gender plays a decisive role in the tendency towards any decision ethics orientation. We also show that veterinarians with a higher client-empathetic orientation and development-orientation more often discuss the possibility of health insurance with clients who do not have it. The present study provides a first empirical insight into how veterinarians manage challenging expectations and ethical concerns as part of decision making in modern small animal practice.
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Affiliation(s)
- Svenja Springer
- Unit of Ethics and Human-Animal Studies, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
- Department of Food and Resource Economics, University of Copenhagen, Frederiksberg, Denmark
- * E-mail:
| | - Peter Sandøe
- Department of Food and Resource Economics, University of Copenhagen, Frederiksberg, Denmark
- Department of Veterinary and Animal Science, University of Copenhagen, Frederiksberg, Denmark
| | - Herwig Grimm
- Unit of Ethics and Human-Animal Studies, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Sandra A. Corr
- Division of Small Animal Clinical Sciences, School of Veterinary Medicine, University of Glasgow, Glasgow, Scotland
| | - Annemarie T. Kristensen
- Department of Veterinary Clinical Science, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark
| | - Thomas Bøker Lund
- Department of Food and Resource Economics, University of Copenhagen, Frederiksberg, Denmark
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17
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Could it be osteoarthritis? How dog owners and veterinary surgeons describe identifying canine osteoarthritis in a general practice setting. Prev Vet Med 2020; 185:105198. [PMID: 33227581 PMCID: PMC7755036 DOI: 10.1016/j.prevetmed.2020.105198] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/28/2020] [Accepted: 10/30/2020] [Indexed: 02/07/2023]
Abstract
Owners describe a range of early behavioural indicators of canine osteoarthritis. Their beliefs and prior knowledge may impact when and how they seek advice. Vets in general practice describe a common “typical osteoarthritis” presentation. History, examination and trial treatment are used to diagnose osteoarthritis. Vets and owners may find osteoarthritis consultations frustrating and unrewarding.
Canine osteoarthritis is a common, painful condition that is typically managed in a general practice setting. Osteoarthritis may have significant negative impacts on the welfare of both dogs and their owners. Anticipated early clinical signs of canine osteoarthritis and the preferred route to its diagnosis are well described by veterinary subject experts in published literature. However, little is known about changes owners first recognise in a dog ultimately diagnosed with osteoarthritis, how they make decisions about when to present that dog to a general practitioner, or whether the described diagnostic pathways are followed by general practitioners. The aim of this research was to investigate how dog owners and veterinary surgeons describe identifying and diagnosing canine osteoarthritis. Owners of osteoarthritic dogs were recruited for semi-structured interview, and veterinary surgeons working in general practice were invited to take part in practice-based focus groups. Transcripts from both datasets were thematically analysed using a contextualist epistemology with an ontology based on critical realism to construct convergent themes from latent and semantic codes. Thirty-two interviews were completed with 40 owners from 32 households who discussed 35 dogs with osteoarthritis, and 26 veterinary surgeons engaged in four practice-based focus groups. Owners described identifying a wide range of acute and chronic, typically subtle and intermittent, behavioural and demeanour changes prior to their dogs’ osteoarthritis diagnosis. Few attributed these changes to canine osteoarthritis, and some waited many months before presenting their dog to a veterinary practice. Veterinary surgeons described a consistent ‘typical osteoarthritis’ presentation that they recognised through history taking and clinical examination. Their diagnostic work-up rarely followed that advocated by subject experts for reasons including lack of time and perceptions that it would not change the outcome. Many veterinary surgeons described frustration that some owners did not accept their recommendations to provide analgesia for affected dogs. Short consultation lengths, poor awareness of owner knowledge levels, and lack of recognition of the importance of owners’ prior knowledge, beliefs and assumptions may contribute to these consultations being perceived as challenging by some veterinary surgeons and owners. This research demonstrates that veterinary surgeons and owners want dogs with clinical signs of osteoarthritis to be happy and comfortable, but that ineffective communication and lack of trust in the consulting room may be a barrier. Our data identifies many new avenues for future research and improved communication strategies that could facilitate earlier identification and treatment of canine osteoarthritis in general practice.
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