Socialization should begin as soon as you get your puppy and often this means at 7 weeks of age. Puppies naturally accept new people, other species and introduction to new situations during the socialization period which occurs between 7 and 14 to 16 weeks of age.

At what age are puppies the most difficult?

Puppy difficulty at ages 2-3 months

A smaller percentage of owners voted 8-12 weeks as the toughest age. The common difficulties at this age are mainly related to potty-training and not sleeping through the night.

At what age does a puppy calm down?

Most dogs are going to start calming down at around six to nine months of age. By the time they've reached full maturity, which is between one and two years of age, all that excessive puppy energy should be a thing of the past! Of course, every dog is different.