Is your pet a little... "big boned?"
59% of dogs and 61% of cats in the U.S. are overweight or obese.
Is yours one of them? Let's find out.
Free. No ads. No nonsense.
Where does your pet land?
Your pet gets an official score on a 9-point scale with their very own title. Thicc Boi. MegaChonk. Oh Lawd He Comin. DEFCHONK 1.
Breed and age-specific calorie ranges. Enter what you're currently feeding and see exactly how it compares.
Estimated ideal weight, weight to lose, safe monthly loss rate, and how long it'll take to get there.
Generate a shareable image with your pet's photo and Chonk Score. Send it to everyone who has ever met your pet.
Built by a licensed California veterinarian using real body condition scoring methodology. Backed by science, delivered with drama.
Food bag feeding guidelines are often wrong. We'll show you why and what your pet actually needs.
Free for dogs. Free for cats. Free for their humans.