But we recommend pairing this box with a mat to catch rogue litter. If your kitten or senior cat doesn't need quite so large of a box, another great pick is Shirley K's Senior Cat Litter Box ...

some cat litter mats may work better than others. If your cat digs vigorously in the box, you may want to choose a large mat capable of holding a lot of litter. If your cat tends to eliminate ...