[Pup-e-Love]

Originally Posted by Ladymom

This is from the YTCA:

8) All puppies leaving the breeders possession will be a minimum of twelve (12) weeks
of age to facilitate adequate socialization as well as appropriate emotional and
temperament development through interaction with siblings, dam and other dogs.

Puppies learn bite inhibition during this period from their mom and littermates. Many people who have gotten a puppy too young have had problems training their puppies not to bite.

Also, the fear imprint period occurs between 8-10 weeks. It's important to avoid stressful events like the first car trip, first vet visit, etc. Traumatic, frightening or painful situations during this period tend to leave a lasting impression.

Great info! Thanks!