okay Bob is sooo cute!!!
Do you have any idea what breeds are in him?
EEp hes a doll, and Ginger is a beautiful girl too.

I had this EXACT problem with my mom Shih Tzu, Oscar. We got him at 7 weeks too!!..
When Oscar would play too rough with my siberian husky, or get outa line, she would nip at him then walk away.

So When he would bite our hands or growl at us, we would get up and stop paying attention to him. He hated that sooo much, he would follow us around the house whining and wanting attention..
So the next time he wanted to play and he acted naughty, we would ignore him for a few min, then come back give him a simple command (like sit) and then reward him like crazy..


Let your 11 year old daughter feed Bob for a little while. When it is Bobs feeding time, (try to make it the same time everyday), make sure he is watching while she poors food into a dish, (its important that you dont let him eat till he does a command).
Show your daughter that pushing lightly on Bobs bottom will make him sit, then once he does it for a second let him eat. This way Your daughter has control over the food proccess and Bob doesn't get to eat till he listens to her.. get it . This will help him learn that she is alpha over him.