subject: All Natural Clumping Cat Litter [print this page] Rather than reading through the list of ingredients, you can look for mixtures that say "Eco Friendly" and try to stray away from clay-based clumping cat litter. Not everyone will be interested in switching brands, but these days everything is "going green" and there is a good reason for that: Our loved one's health. Aside from health benefits, you can also safely flush most of these products down the toilet, which reduces your garbage expenses and keeps litter out of our landfills. Just think how easy it will make your life when you can scoop out the litter box after your cat does their business, flush it down the toilet and move on -- your cat always has a fresh spot to do their business.