Like every dog, Dachshunds need early socialization-exposure to many different people, sights, sounds, and experiences-when they're young. Socialization helps ensure that your Dachshund puppy grows up to be a well-rounded dog. Enrolling him in a puppy kindergarten class is a great start. Inviting visitors over regularly, and taking him to busy parks, stores that allow dogs, and on leisurely strolls to meet neighbors will also help him polish his social skills