Get a personalized daily calorie goal for your aging dog — including a smart meal-to-treat split tailored to their mobility level.
Takes less than 60 seconds — no sign-up needed.
Based on veterinary-standard formulas adjusted for senior dogs.
We calculate your dog's Resting Energy Requirement: the calories needed at complete rest, based on body weight using the formula 70 × (weight in kg)⁰·⁷⁵.
We multiply RER by a mobility factor. Senior dogs need 20–40% fewer calories than younger dogs at equivalent activity levels, as their metabolism slows with age.
Veterinary guidelines recommend treats should not exceed 10% of daily calories. We split your total into meals (90%) and treats (10%) to keep your dog healthy.