Okay, first of all, it's not me doing it, it's my brother. My cat, who is about a year and a half old, meows by his door all night keeping him awake. He ends up locking her up in the bathroom for about 6 to 7 hours in the bathroom, which is about the size of 6 small closets combined, with no food or water but with the lights on. He has to do it every night, so it clearly isn't helping, and I don't like what my brother is doing to my cat. So, is locking up a cat in a small bathroom all night animal abuse? How can I stop my brother from locking up my cat? Remember, there is still less space in the bathroom too, since a bathtub, toilet, ect is taking up space.