Stop odor in its tracks with Purina TIDY CATS Breathe Easy Premium Scoopable Cat Litter for Multiple Cats. This natural clay litter inhibits the growth of odor-causing bacteria to prevent litter box odors, and antimicrobial actions neutralize unpleasant odors to keep your multiple-cat home smelling fresh. The litter clumps so you can easily scoop away messes and is 99.6% dust-free for cleaner air. Product Features: Antimicrobial actions neutralize litter box odors. Inhibits the growth of odor-causing bacteria to stop the problem at its source. Locks in moisture. Strong clumps are easy to scoop away. 99.6% dust-free.