Isolating your puppy in the house and yard during their critical socialization period of 4-16 weeks is a big mistake. Lack of puppy socialization during the critical period of their life is the number one reason they develop serious behavior problems as adult dogs.Here is the link to a resource on the importance of puppy socialization from Robert K Anderson, DVM http://trainyourdogmonth.com/wp-content/uploads/2019/12/APDT_TYDMRKLetter.pdf Here are some great places to t...