Cat Calorie Calculator

How It Works

Cat weight management requires caution because cats are uniquely susceptible to hepatic lipidosis (fatty liver disease) if they lose weight too quickly. The safe rate of weight loss for cats is about 1% of body weight per week — for a 12-pound cat, that is roughly 2 ounces per week. Never crash-diet a cat. If your cat stops eating for more than 24-48 hours, contact your vet immediately. For overweight cats, feeding the calorie requirement of the target weight (not current weight) is a standard veterinary approach. Puzzle feeders and interactive toys help active cats maintain weight through exercise. Over 60% of domestic cats are overweight or obese, making this one of the most common feline health issues.