Works differently to really eliminate odor!If you're like most cat owners, you've tried just about everything to stop litter odor. Now the search is over. Arm & Hammer Cat Litter Deodorizer effectively eliminates odor, while keeping litter first-day fresh longer. The difference is amazing--see for yourself.Just sprinkle it into the pan and the odor-absorbing power of genuine Arm & Hammer baking soda goes right to work. Plus, moisture activated fragrance is released every time your cat uses the box.Use it with any litter (clay or scoopable; scented or unscented) to eliminate odor. It even makes cleanup easier because it keeps litter from sticking to the pan..