Rush needs a friendly pit bull. The cat does not fit.
Before you flame. I am NOT. A cat person. I do own a cat and like it. My 2 brittanies put up with the cat. The young male Brittany gets coned into chasing the cat, BY the cat. Usually at 2 in the AM.
Not too sure about the pit bull, but maybe a British bulldog. One that looks like Winston Churchill.
Why would I flame you? Not all pit bulls are bad. It depends on how they were raised. My son used to have a pit bull who was the most gentle dog you could imagine
Rush does not have an insecurity problems or any deficiencies where he needs to compensate or cover up by getting a pit bull.