Canine Life Stage Calculator
A dog’s life stage involves more than her age, since different dog breeds age at different rates. To discover your dog’s current life stage, and to learn what should be covered in every wellness visit with your veterinarian, simply enter your dog’s name and use the drop down boxes to select their breed and age.
These life stage calculations are based on data compiled from the following resources:
The 2019 AAHA Canine Life Stage Guidelines are supported by generous educational grants from Boehringer Ingelheim Animal Health USA Inc., CareCredit, Elanco Animal Health, Hill’s ® Pet Nutrition, Inc., IDEXX Laboratories, Inc., Merck Animal Health and Zoetis Petcare.