Cat Weight Calculator

Cat Weight Calculator 2025

Easily check the healthy weight range for your cat based on age and breed.

Understanding Your Cat's Healthy Weight

Before jumping into the calculator, take a moment to go through our quick guide. You'll learn why keeping your cat at a healthy weight is so important, how portion control and the right diet play a huge role, the risks that come with feline obesity, and how this tool is designed to guide you toward maintaining your kitty's ideal weight.

Enter Your Cat's Details

Cat's Name

Cat's Breed Type

Mixed breed Pure breed

Breed Size

Weight (lbs)

Age

Body Type

Your Cat's Weight Status

Enter details to calculate

This tool will help you determine if your cat is at a healthy weight for their breed and age.

Healthy Weight Recommendations

Underweight: Consult your veterinarian to rule out health issues. Consider more frequent, calorie-dense meals and high-quality kitten food (even for adults) to help with weight gain.
Ideal Weight: Maintain current feeding routine with high-quality cat food. Continue regular exercise and annual vet checkups to monitor weight.
Overweight: Gradually reduce food portions by 10-20%, increase playtime and exercise, and consider switching to a weight management cat food. Avoid free-feeding.
Obese: Consult your veterinarian for a supervised weight loss plan. Dramatic weight loss can be dangerous for cats. Typically involves portion control, special diet food, and increased activity.