I strongly recommend that you take him to dog training classes when he’s old enough…I don’t know about the US but in Australia there are bunch of different ‘clubs’ around which do dog training for a very small fee, usually every Saturday or something. It’s a great way to get your dog to socialise with other dogs too so that he doesn’t end up going crazy later on when he sees other dogs. The training was really effective with our family’s dog. The dog absolutely loved the stimulation and meeting other dogs and he’s so well behaved. He even barks and eats on command!