How can you noticed how old your puppy?

Answer 1

Veterinarians can give a reasonable estimate of age based upon the teeth, the development of eyes/ears/hair coat, and the puppy's ability to walk and navigate around objects. However, this is not exact and becomes more difficult as the puppy ages; by about 1 year of age a veterinarian can generally give you a time frame within a couple of months, but by 3 years the best a veterinarian will be able to give you is "adult dog, older than 2 years".

Answer 2

you can tell by the size. also by the way it acts,

(eg; if its a puppy it'll act hiper and very exited or if its old, it'll act grumpy around humans and other dogs like it wont want to run or play with the dogs like it used to)

Answer 3

Take him or her to the vet.......

Answer 4

ask a vet