Originally Posted by kingpapawawa

best way to train him is to grab him by the scruff of the neck and give a slight tug while saying "NO!" - thats how his momma would have grabbed him to discipline him.

then you want to give him something he is allowed to chew on and while he is chewing give him some "good boy!" and pats on the head.

also you should work on getting him to let you take back whatever it is he is chewing on. hand it to him and take it back a few times.

also just another note.. whenever you leave and enter the house with the dog make sure you go in or out first. in a pack of dogs the head dog always goes in/out first. the rest know their place..