6 free tools

Dog calculators

Food portions, age conversion, puppy weight, daily calories, ownership costs, and exercise needs — all adjusted for breed, size, and life stage.

Daily portions by breed, weight, age, and activity level.

Breed-specific dog-to-human age conversion.

Predict your puppy's adult weight from current size.

Daily calorie needs based on weight and activity.

Annual and lifetime cost breakdown by breed.

Daily exercise recommendations by breed and age.

Need breed-specific advice?

Each breed profile includes feeding guides, grooming guides, and health info tailored to that breed.