Companion Animals

Companion Animal Obesity: A Growing Welfare Crisis

Over 50% of dogs and cats in the UK and US are overweight or obese — a significant welfare problem causing joint disease, metabolic disorders, and reduced quality of life.

Key Facts

Approximately 51-59% of dogs and 63% of cats in the US are overweight or obese
Obesity causes osteoarthritis, diabetes, respiratory problems, and reduced lifespan
Body condition scoring (BCS) is a simple 9-point scale veterinarians use to assess weight
Many owners cannot accurately assess their pet's weight — finding overweight pets normal
Calorie restriction and increased activity are the primary treatments — owner engagement is essential

Welfare Considerations

Obese animals cannot exercise normally — reducing quality of life beyond the physical effects of excess weight. Chronic joint pain in obese dogs limits mobility and enjoyment of activity. Cats with hepatic lipidosis from rapid weight loss during anorexia face a life-threatening condition. Prevention through appropriate feeding is simpler and kinder than treatment.

What You Can Do

Use body condition scoring to assess your pet's weight honestly
Measure food portions rather than estimating — most owners overfeed significantly
Increase daily activity appropriate to your pet's age and health
Engage your vet in a weight management plan if your pet is overweight