Believe me, help is on the way. You'll get lots of great info here. The biting...that's a bully puppy thing. They'll bite and chew for 18 to 24 months or so. Dudley was a major pain in the butt...he ripped through jeans and gave me bruises like you couldn't believe. I just kept handing him chew toys. Sounds lame, I know, but they do it because their little jaws are moving and growing. Hang on...the experts will be along shortly and give you lots of good information. It does stop...I promise!