That helps alot thank you! I've tried egnoring him before but he will sit there and bark at me, and he has barked at me for almost 45 mins straight before! I guess I will try it again. Yes, taht does make sense! One thing we are working on is trying to learn that playing is not biteing, playing is chaseing a ball or finding a lost person, its still hard. One of the worst things is when I set him loose to find someone who is lost he will then jump on them and bite there hands or something. And he's not doing the herding thing cause Teddy used to do that and he would nip our heels but Chewy bites and he bites Hard and any where he can get his teeth. i will try what you have suggested and give an update later!

Thank you!
Ash