Companion Animals

Canine Obesity and Welfare Impacts

Obesity affects an estimated 40-50% of pet dogs in the UK and is one of the most significant preventable welfare problems, contributing to arthritis, diabetes, respiratory disease and reduced lifespan.

Key Facts

Over 40% of UK pet dogs are overweight or obese according to veterinary surveys
Obese dogs have significantly shorter lifespans than lean dogs of the same breed
Obesity worsens osteoarthritis pain and reduces mobility, creating a vicious cycle of inactivity
Neutering and certain breeds including Labradors and Cocker Spaniels carry higher obesity risk

Welfare Considerations

Canine obesity is a welfare problem caused primarily by overfeeding rather than underexercising, and is frequently normalised by owners who perceive their overweight dog as a healthy weight. Chronic obesity causes persistent joint pain, reduced exercise tolerance and increased disease risk. Weight management combined with pain assessment produces significant welfare improvements.

What You Can Do

Use body condition scoring at least monthly to assess whether your dog is at a healthy weight
Measure food portions accurately rather than estimating and reduce treats to below 10% of daily calories
Consult a veterinary weight management clinic if your dog is overweight, as medical causes should be excluded
Resist social pressure that equates generous feeding with care — lean dogs live healthier, longer lives