It is hard to believe that Tucker is 5 months old now.  He is a wonderful family dog. The puppy nipping and biting as stopped and he is teething.   Goes to puppy socialization and classes on Sunday and boy does he look forward to that.  We go for daily walks in the Pit right next to our house and he loves to dig until his heart is content.  He has never growled, snapped or been an aggressive puppy to anyone regards food, toys or bones.  He does love to fetch and retrieve until he is tired and his only downfall is a very short attention span of about 5 to 8 seconds but they reassure us that it will get better as he gets older.  He can shake a paw, play dead and also roll over.