My old bunny would pee and poop where his LITTER was, not on his hay. This is very frustrating because it soils the hay and wastes it. I have no idea how to stop this habit, as I can't tell when they are going to go to the bathroom. I feel like I throw out so much hay because they feel the need to pee on it. I know a lot of members create things for this, but I use a litter box out of a cage (they don't have one, they free roam, with hiding spots).