The Arm and Hammer 40015029: Litter Deodorizer is a powerful and effective way to eliminate urine and feces odors. This deodorizer features dual odor controls that allow you to instantly eliminate unwanted odors. It also contains baking soda, which helps neutralize odors by breaking down volatile organic chemicals into harmless substances. The Arm and Hammer 40015029: Litter Deodorizer is perfect for use with any type of litter.