🧮 Free tool
Dog Food Portion Calculator
Wondering how much to feed your dog? Enter a few details below for a vet-informed estimate of your dog's daily calorie needs — and the portion size if you know your food's calorie content.
Estimated daily need
— kcal/day
Next: choose a complete, balanced food that matches your dog's life stage. See our vet guides on choosing dog food →
This is a general estimate based on standard veterinary energy formulas (RER = 70 × weightkg0.75). Every dog is different — always adjust to keep your dog at a healthy body condition, and ask your vet for advice, especially for puppies, seniors or dogs with health conditions.
