Good 888 - Cat Litter Tray http://good888.info/story.php?title=-cat-litter-tray- Changing cat litter will bring up such questions as what is the best cat litter, or best litter box. Do I want to scoop from an open or closed litter box? Should I consider a self cleaning litter box? Mon, 29 Jan 2018 12:52:25 EST en