He's so stubborn. He will only do things for my dad I can't get him to do a thing for me. I'm also trying train him as a 4-H dog for other kids to use. I have e-mail Dr. Stanely Coren about his behavior, and Dr. Coren said it was most likely he was not socialized properly as a pup. I agree. Also, at his last obedience class, he tried to bite my friend's Standard Poodle on the nose! I don't know what to do with him. He'll attemp to bite anyone who tries to pet him if they are not me, my mom, my dad, or my sister. But once he gets used to someone being in the house for a while, he will calm down.