Figure out which type of substrate is best for your cat s litter box. Different cats have different preferences for litter substrates. For many cat owners, sand and sawdust are hard to come by, and people can spend a lot of money on this substrate, because they become wet and soiled quickly and need to be replaced. You ll save a lot of money using newspaper, but it must be changed virtually after every use because of its frequency of getting stinky. Further you should probably try out a couple different kinds of litter before you settle on one in order to determine which your cats like to use best.
Cats are finicky.
They demand to have a private spot to go to the bathroom. You need to provide that for them, or they will find a more private spot. Also, make sure your litter box is big enough for the cat. If you have a large cat, make sure you have a large litter box. Make sure your litter box is always clean.