An open litter tray gives your cat the needed space when doing her business. The attached (and removable) rims reduce the amount of cat litter sprinkled around when your kitty covers up after herself. Make sure to clean out the litter box regularly including removing the rims. We offer a wide selection of litter box cleaning supplies incl. disinfectants which are a great way to ensure to remove all germs and keep the litter box free. Did you know that you should exchange the litter box every few years as well - the scratch marks your cat leaves behind will hold on to germs and odour, particularly when not cleaned regularly. And don't forget to buy your litter scoop to keep kitty's toilet clean throughout the day.