Pet Age Calculator


How old is my pet in
human years?

Our Pet Age Calculator will tell you.

Turns out it’s not as simple as just multiplying a cat or dog’s age by 7! Pets can age differently depending on their species, breed, and size.

Input your pet’s calendar age below and find out their relative age and life stage, anywhere from a fresh-faced Puppy or Kitten to a “golden oldie” Geriatric.

Select Cat or Dog:

Select Age of Pet: