3. They know when to sell
A responsible breeder knows when to sell a puppy. Weaning a puppy too soon can result in behavioral problems, health issues, or even death! A good breeder will wait until the pup is old enough to be weaned so it can easily adjust with the environment and to the people around them. You may want your puppy now, but it's best to wait until the pup is mature enough so it will be ready to leave its parents, learn its training, and love you as its new parent.
