beef up the obedience on the dog. The dog needs to know when to behave and when to horse around. If the dog is too out of control then a little time in the crate to "think about things" may be in order.
It is ok to play with the dog in the house some, but not all the time. There are certain house manners the dog needs to learn, just like going to the bathroom inside is not appropriate, running around the house out of control is no less acceptable. Sounds like you are going to have to explain this to the wife and kids this also. If you figure out the wife and kids thing let me know. :wink: