You have more than one cat, and you don’t want to settle for less than the best clumping cat litter. That’s why World’s Best Cat Litter™ started with the concentrated power of corn, and added an all-natural plant ingredient for even more outstanding odor control. Plus, it’s quick clumping, easy scooping and proven flushable* for simple cleanup! Ideal for homes with multiple cats. Outstanding odor control, quick clumping and easy scooping, 99% dust free. Pet, people and planet friendly.