Research published online in the Veterinary Record has revealed that one in four dogs competing in Crufts is overweight, despite the perception that entrants are supposed to represent ideal specimens of their breed1.
The researchers based their findings on 1120 online images of dogs from 28 breeds —- half of which are prone to obesity — that had appeared at Crufts, the largest dog show of its kind in the world.
Only adult dogs that had been placed between first and fifth in their class between 2001 and 2013 were included in the study.
The images were coded and anonymised, and 960 were deemed suitable for assessment. A second person then graded the body condition of each dog in one sitting, using a previously validated method. One in four (252; 26%) was found to be overweight.
Pugs, basset hounds, and Labrador retrievers were the breeds most likely to be assessed as being overweight. Dogs were overweight in 80% of the pug images, 68% of the Basset Hound and 63% of the Labrador images.
The researchers said that the three breeds with the highest prevalence of being overweight among the online images are prone to excess weight. Nevertheless, since pugs were originally bred to be a companion dog, while hounds and Labradors were bred for hunting and fieldwork respectively, being overweight would not be advantageous.
Standard poodles, border terriers, Rhodesian ridgebacks, Hungarian vizlas and Dobermanns were the least likely breeds to be overweight.
The prevalence of being overweight among the show dogs was less than that reported generally for pet dogs in the UK. Nevertheless, the researchers say the fact that a quarter were above ideal weight is still a cause for concern: “These dogs showcase the ideal characteristics of the pedigree breed, and there is a danger that widespread media exposure might adversely influence owner perception of optimal body shape.”
The Kennel Club has recently introduced changes in policy for judging criteria, to emphasise characteristics that promote good health in dogs. However, the researchers say that breed standards of optimal condition should be reinforced for competition, to ensure consistency: “Further effort is now required to educate owners, breeders and show judges so that they can all better recognise overweight condition, thus helping to prevent the development of obesity.”
Reference
Best in show but not best in shape: a photographic assessment of show dog body condition doi 10.1136/vr.103093
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