Prevalence of obesity and owners' perceptions of body condition in pleasure horses and ponies in south-eastern Australia

• Published in: Australian veterinary journal Vol. 94; no. 11; pp. 427 - 432
• Main Authors: Potter, SJ, Bamford, NJ, Harris, PA, Bailey, SR
• Format: Journal Article
• Language: English
• Published: Melbourne Wiley Publishing Asia Pty Ltd 01.11.2016; Wiley Subscription Services, Inc
• Subjects: Adolescent; Adult; Animals; Body Composition; Cattle; Child; Child, Preschool; Female; Health Knowledge, Attitudes, Practice; Horse Diseases - epidemiology; horses; Horses - classification; Humans; laminitis; Male; nutrition; Obesity; Obesity - epidemiology; Obesity - veterinary; ponies; Prevalence; Researchers; Studies; Surveys and Questionnaires; Victoria - epidemiology; nutrition; laminitis; ponies; obesity; horses
• ISSN: 0005-0423; 1751-0813
• DOI: 10.1111/avj.12506

Objective To determine the prevalence of obesity within a population of pleasure horses and ponies in Victoria, Australia, and to compare owners’ perceptions of their animals’ body condition with researchers’ assessments. Design An observational study plus owner questionnaire. Methods Ten Pony Club rallies in different regions of Victoria were attended. Information regarding 229 horses and ponies were obtained from owner questionnaires, and owners’ perceptions of the current body condition of their animals were assessed using a visual analogue scale. Body condition score (BCS) was assessed by the researchers using the modified Henneke method. Results The prevalence of researcher‐assessed obesity (BCS ≥7/9) in the total surveyed population was 23.1%. A higher prevalence of obesity was identified in Shetland ponies (71.5%) and other pony types (32.0%) compared with horse breeds (9.3%). Owners perceived their animals to be in significantly lower body condition compared with the researchers’ assessments (P < 0.001). Conclusion Although the overall prevalence of obesity within Australian pleasure horses and ponies was 24.5%, a considerably higher proportion of pony breeds fell into this category. Owners frequently underestimated their own animal's body condition. Knowing the prevalence of obesity in this population and understanding how owners perceive the body condition of their animals may help with targeting education around preventative health care, with the aim of reducing the risk of conditions such as insulin dysregulation and laminitis.