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.

  • cat
  • dog
  • small
  • medium
  • large
  • giant

Your Results

in human years, your dog is...

15 years old

and would be considered an...


by a vet

age level

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