Ryter Corporation DRC102 Odormute Dog and Cat Odor Eliminator, 15-Ounce Odor mute Concentrate. Odor mute Is A Blend Of Natural Enzymes That Eliminates Organic Odors Effective On All Pet And Animal Odors. Concentrated-Mix To The Strength Needed Economical price and the powder goes a long way Odor mute Provides Rapid And Long Lasting Odor Control