[bobohyde]

What a sweet little guy you have. About the biting, that's normal, so just keep gently telling him no, no, and then give him a toy that he can bite or chew on. He will eventually learn. As one of the previous posters said, consistency is the key. Same with potty training. Lots of work when they're puppies, but if you stick with it when they're young, it pays off for a lifetime. It's a lot like having a small child. He'll have good behaviors and not so good. And they may come and go as he grows up, tests you, becomes more confident. So just love him and be consistent. He's still very young.