Your cat’s decision to urinate somewhere depends on a number of factors such as: type of box, type of litter, location, how often it is cleaned and what it is cleaned with. If you are unsure of which litter to use, it may be worthwhile to do a litter test by placing a different type of litter in several litter trays to see which tray your cat will prefer. We recommend placing your cats litter box somewhere private where the cat feels safe and can easily access.