Dog Food Calculator – Daily Food & Calorie Needs

Estimate your dog’s daily calorie needs and approximate food amount based on weight, life stage, activity, and food calorie density.

Dog’s Weight

Enter your dog’s current body weight.

Life Stage Puppies and growing dogs usually need more energy than adult dogs.

Activity Level Choose the option that best matches your dog’s usual activity.

Body Condition Weight-management changes should be discussed with a veterinarian.

Food Calorie Information

For the most accurate food amount, enter the calorie density shown on your dog’s food label.

I know my food’s calories
Use the food label

I don’t know
Use an approximate value

Food Calories Enter kcal per 100 g. Check your food package for the calorie density.

Estimated Daily Food Needs

Estimated Daily Calories 0 kcal/day

Estimated Daily Food 0 grams/day

Dog weight —

Life stage —

Activity level —

Food calorie density —

Approx. food per meal —

This calculator provides an estimate for healthy dogs and is not a substitute for veterinary advice. Actual calorie needs can vary based on breed, metabolism, health, reproductive status, environment, body condition, and other factors. Use your dog’s food label and your veterinarian’s guidance when determining an appropriate feeding amount.