Fom the time you get your puppy until they are 4 months old, puppies should be just the - puppies! They need to socialize, explore, play, learn their home, have established boundaries early on, and learning that every interaction ith you is the best tim of their life. When socializing, they should be exposed to 100-1000 new people every month and 10-100 new dogs a month. Socializing does not mean interacting! Do not allow your puppy around adult dogs, especially ones you don't know! You do not have to allow others to pet your puppy. If the puppy acts fearful, allow him the option to revert if uncomfortable. Do not take risks with your puppy that could compromise their health or temperament.