RESUMO
Obesity is a critical problem in the equine industry, with ponies being at particularly high risk of developing obesity-related conditions such as metabolic syndrome and laminitis. The purpose of this study was to estimate the level of adiposity in an elite level of competitive show ponies, and to determine if adiposity was related to performance based on their model score (judged on conformation and appearance). Two researchers visually evaluated the body condition score (BCS) and cresty neck score (CNS) of 377 ponies at a national hunter competition. Thirty five percent of the ponies in the competition were considered obese, with BCS scores of 7 or higher. Mean BCS of the ponies was 6.7 ± 0.6 with a range of 5.25 - 8.25 and mean CNS was 2.8 ± 0.6, with a range of 1.75 - 4.5. Medium ponies had higher BCS (P<0.0001) and higher CNS (P=0.015) than the large ponies. There was a tendency for a relationship between body condition score and the model score in all ponies (r = 0.08; P = 0.059), and this was stronger within the large ponies (r =0.20; P <0.01). These findings show that elite competition ponies are dangerously overweight and that adiposity may influence performance in a judged event. This is of grave concern to the horse industry and needs to be addressed.
