Some cats prefer to do their business in private so, we also have these covered litter trays or covered toilets for cats. Your cats can enter and exit easily via the swing doors in front. Vents ensure that there is plenty of air circulation as well. To clean out the tray or pick up clumps, you can just unclip and lift off the top. This covered cat toilet box tray is available in a range of colors and a couple of different designs from Savic. One design also features a handle on top so it’s easy for you to move when required.