What is pet obesity?

A pet is technically considered obese when they weigh 20% or more above their ideal body weight. The causes of obesity in pets are often the same as the causes in humans: not enough exercise, too many calories, or underlying health conditions. It’s important to recognize early signs of obesity in your pet so you can quickly make necessary lifestyle or veterinary changes. Early intervention helps reverse unhealthy weight gain. 

Why is pet obesity bad?

Pet obesity mirrors human obesity in many ways. Just like in humans, obesity in pets can lead to diabetes, heart disease, arthritis and joint pain, respiratory issues, among other things. Maintaining a healthy weight in your pet helps them live the healthiest life possible. 

How does pet obesity affect my pet’s lifespan?

Obesity significantly shortens a pet’s lifespan. According to the American Veterinary Medical Association (AVMA), overweight dogs may lose up to 2.5 years of life due to excess weight and related health issues. 

How to tell if your pet is obese

There are many online body condition charts to help you assess if your pet is overweight or obese. Here is the Dog Body Condition Scoring Chart from the Association for Pet Obesity Prevention. Also on their website, you can find the body score chart for cats, rabbits, and horses. 

What to do if your pet is obese

Action is key. If your pet is obese or gaining weight, it's important to make changes right away. Add additional exercise into their routine and be sure you are not overfeeding them during meals or treat time. If you are making these changes and you still don’t see results, consult your veterinarian and work together on a weight-loss plan for your pet. 

In honor of World Pet Obesity Week, the Association for Pet Obesity Prevention is launching its 2025 survey for pet parents and veterinarians to share insights. Click HERE to share your insight.

Devon Padley

Owner of Devon's Dog Sitting