Gunner won't stop his biting! I have tried giving him a stern "no," taping him on the nose while telling him "no," distracting him with other toys, and leaving the room. Nothing seems to work! He isn't interested in any of his toys when biting us and when I leave the room after eventually freeing myself he just wanders off to find something else bad to chew. I am trying to get everyone in the house to keep their stuff off the floor but he doesn't even seem to care that I left the room. Once he decides to bite he clamps down on you and doesn't let go! It's very hard to get your hand or arm back. It's easier when he bites pants but then my hand ges bitten in the process too. My hands and arms are scratched and punctured all over to the point of bleeding and my finger has been bit open in the same place for the third time now! Any other ideas of how to stop the biting? I feel bad because everyone has a hard time playing with him when all he does is attack you!