Petco Text Logo
Petco Pet Logo

Adopted a puppy and don't know its age? How to determine it.

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Male | unneutered | 27 days old

How can i determine the age of a puppy ? I adopted an abandon puppy and i am not sure how old is he .

1 Answer

Most Helpful Answer

Image profile

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on September 12th, 2017

It is only possible to evaluate the age of a puppy up to the age of 6 weeks, this is done according to the teeth (canines teeth grow at the age of 4 weeks, molars at 6 weeks). after that age it is usually a pure educated guess.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored