One of the foster kitties has a cut in the paw pad. It is cut, there is nothing stuck in it and I would like to clean it out and put something on it so that she stays off of it. Is there a site that shows how to put a splint on a cats paw so she can't walk on it?? Is this necessary? I think it should be wrapped because evrytime she goes to teh litterbox, there is risk of infection...