Litterbox accidents can be frustrating. Hope some ideas help! Some of my first thoughts would be to make sure the litter box is a large one, sometimes they won't go in the triangle ones. We use the huge square ones. Try also putting bedding or food in the other corners to discourage going there. Not sure what type of litter you use, but make sure there is enough in the box so it's not slippery. And when they have an accident, put the stool in the litterbox so they understand that is what it's for. Good luck! Risa [Posted in FML 6332]