ARM & HAMMER Double Duty Clumping Litter eliminates both types of odors for advanced odor control. Its breakthrough cat litter formula destroys urine and feces odors on contact and helps keep your home smelling fresh and clean with a fresh scent. ARM & HAMMER Cat Litter is made with odor-absorbing clay and ARM & HAMMER Baking Soda in every scoop to neutralize litter box odors. Rock-solid clumps let you remove the source of odors easily, while the fresh scent refreshes the litter every time your cat uses the litter box. That’s why an odor-free home starts with ARM & HAMMER clumping cat litter. Plus, with a low-tracking and 99.9% dust-free formula, you can pour ARM & HAMMER kitty litter with confidence.