Kt 500, Odor Control for Pet, Odor Eliminator for Pet, Deodorizer for Pet, Odor Neutralizer for Pet, Odor Killer for Pet, Non-Toxic, Biodegradable, All Natural Ingredients Efficiently control and eliminate pets odor, animal odor, including dogs, cats, birds, fishes, horses, poultry, etc... Also cleans all life odors efficiently, like food, garbage, drain, sewer, septic tank, etc... Non-Toxic, Effective Microorganism Biodegradable Formula. All natural ingredients, A proprietary blend of food grade sugar, alcohol and beneficial microorganisms. Made in USA Dilute 2~4 once of product to 1 quarter water and spray until the area is moist. You can spray on carpet, floor, cages, kennels, garbage, drain, toilet, etc, etc... may also apply into air. Apply as needed. Dilution rate is 1:10 This bulk packed Kt500 maybe the lowest priced odor control product in the market. While other products sell at $19.99/32 Fluid Ounces, Kt 500 is only $7.04/32 Fluid Ounces in diluted usage. It's only $0.22/Ounces in diluted usage.