The savic iriz cat litter tray with protective edge 42cm is the ideal litter box for kittens elderly or sick cats who cant jump easily or dont like using enclosed litter boxes thanks to the protective edge cat litter stays inside the tray and the surrounding area stays clean the edge of the savic iriz cat litter tray with protective edge is removable and prevents litter from spilling out of the tray the entrance is extra low so that all cats can climb inside without difficulty kitte