I have two rabbits one male and one female. I had my male bunny since he was six months old. About two months ago I stopped in the petshop to buy my bunny food he is now three years old. a friend of mine who worked there asked me if i could take the bunny in because she had seen me with my bunny many times and the owners of the pet shop were mad that she had a bunny that was not one that they raised in their pet shop. The dog pound had no room for her so they were going to put her to sleep. I said I would take her in. The thing is she bites, scratches and she will not use her litter pan in or outside the cage. This caused my male Bunny who was potty trained to stop useing the litter pan when i let him out. I found out through my friend that my female bunny was thrown in the middle of a busy street with her sister and the sister got hit by a car and died.She was saved but the petshop couldn’t keep her. What should I do to stop the biting .scrtching and useing the bathroom everywhere.