for the second website address i gave you cazxx1, if you look on the far left of the page you should see 'Health', if you click on that it may be able to help you.
well it depends on how the environment of the house hold is......if its one week old it might still need milk from his/her mother. I mean im not a bunny expert but thats a little to young for the baby bunny to be away from his/her mother.