Pet Age & Birthday Tracker for 200+ Breeds

This app tracks your pet's age as you watch, and also finds their next birthdays!

Clean interfaces allow easy setup with customizable pet photo and background, and then it's easy to plan a special treat for their next birthday.

(new) Share your pet's age on social media.

Pet Age Tracker has accurate age calculations for 200+ breeds of pet, including:
- 61 dogs including four weight classes of mixed-breed dog
- 42 cats including a general mixed-breed cat
- 41 birds including many breeds of cockatoo, macaw & parrot
- 40 freshwater & saltwater fish
- 14 reptiles including many breeds of snake, lizard and turtle
- 13 amphibians including many breeds of gecko, frog, newt and toad
- 14 other pets
- 7 rodents including gerbil, hamster and mouse


Here's how we calculate the age of your pet - a cat's age is calculated as:
- 15 pet years old after the first human year
- 25 pet years old after the second human year
- 29 pet years old after the third human year
- Breed-specific aging is used after the third human year

A dog's age is calculated as:
- 10.5 pet years old after the first human year
- 21 pet years old after the second human year
- Breed-specific or weight-specific aging is used after the third human year

Breed-specific aging for alpaca, cow, emu, horse, llama, ostrich and rabbit. Details are available within the app.