* A Secret In The Little Box: In 1974, The Secret to Fighting Litter Box Odors Was to Add Arm & Hammer Baking Soda In The Litter Box to Eliminate Harsh Odors. That Was Then. Now The Baking Soda Experts At Arm & Hammer Have An Even Better Litter Secret. Arm & Hammer Cat Litters. Today"s Better Litter For Better Odor Elimination. * Don"t Just Cover Up Little Box Odors! Arm & Hammer Multi-Cat Eliminates Litter Box Odors Instantly and Helps Keep Your Home Smelling Fresh and Clean. Here Is How It Works: Concentrated Baking Soda Crystals Eliminate The Toughest Odors On Contact, Including Odor Caused By Bacteria; Rock-Solid Clumps Let You Remove The Source of Odors Easily. 99% Dust Free and Low Tracking; Advanced Multi-Cat Strength Formula Helps Keep The Heavy-Traffic Litter Box Odor Free. * An Odor Free Home Starts With Arm & Hammer, No Matter How Many Cats You Have. For Over 150 Years, Arm & Hammer Products Have Provided A Safe and Effective Way to Help Keep Things Smelling Fresh and Clean. Who Knows More About Odor Control? Today"s Better Odor Elimination - -Arm & Hammer Clumping Cat Litters. * Destroys Odors Instantly. * New! Easy-Pour No-Spill Spout. * Clumping Litter W/Powerful Baking Soda Crystals.