Kitty will have no trouble with the toilet with the Trouble & Trix Cat Litter Tray with Rim. This cleverly designed litter tray features an add-on rim which helps the litter stay in the tray when the cat scratches the litter, and which can be easily removed for cleaning. Made from durable plastic, the base of the Trouble & Trix Cat Litter Tray with Rim has been treated with antibacterial to prevent bacteria growth for a more hygienic litter. The Trouble & Trix Cat Litter Tray with Rim is suitable for use with all types of litter, and thanks to its generous size is suitable for all cats, even larger cats as well as those that need more room to toilet.