Charlie is a 4 month old sweetheart. He is the sweetest dog unless he has his bone treat/bully stick! bout 2 month ago, I have him bully stick and he loved it! I would hand it to him and he wouldn't care if I pet him or touched the bully stick at all. Until one day my brother brought home a bacon flavored nylabone about a month ago and gave it to him, I tried petting but he really loved that bone, growled at me, showed his teeth and even bit me really hard! I didn't know what to do then so I… Continue