Cat Weight Management and Welfare

Feline obesity is the most common preventable health problem in pet cats, with over 60% of cats in some studies classified as overweight or obese.

Key Facts

Over 60% of pet cats in the US are classified as overweight or obese by veterinary assessment
Obese cats have significantly elevated risk of diabetes mellitus, urinary disease, arthritis, and shortened lifespan
Cats are obligate carnivores with high protein and low carbohydrate dietary needs
Many commercial cat foods, especially dry kibble, contain high carbohydrate levels not suited to feline metabolism
Puzzle feeders that require hunting effort can slow eating rate and increase physical activity

Welfare Considerations

Cat obesity is driven by a combination of ad libitum dry food feeding, sedentary indoor environments, and diets high in carbohydrates relative to evolutionary needs. Unlike dogs, cats cannot easily be taken for walks to increase exercise. Environmental enrichment — climbing structures, interactive toys, food puzzles, and multi-level spaces — is essential for indoor cats. Weight loss programs must be gradual; rapid caloric restriction in overweight cats can trigger hepatic lipidosis, a dangerous liver condition. Veterinary-guided weight management programs using measured portions of high-protein, low-carbohydrate diets produce the best outcomes.

What You Can Do

Schedule annual veterinary body condition score assessments for your cat
Use puzzle feeders and hunting-style feeding to slow food consumption and increase activity
Measure food portions rather than free-feeding dry kibble
Provide vertical space, climbing structures, and interactive toys for indoor exercise
Discuss diet formulation with your vet — high-protein, moderate-fat, low-carb diets are often recommended