The quantity of litter bins are needed for multiple cats? “The general rule for full range of boxes is the quantity of cats in the house furthermore a person,” suggests Dr. The Wise Paws Cat Litter Box has larger-than-typical sides (about 13 inches throughout, apart from the entry lip). https://juliusqrpnm.onesmablog.com/an-unbiased-view-of-cat-litter-box-69247122