Ceva Urine Away (16 oz) delivers permanent resolution of pet urine odor and stains. It works at the molecular level to eliminate the problem for good. Proprietary triple-action formula keeps odors from coming back. With Urine-Away, there’s no need for urine pretreatment products, masking agents, slow-acting enzyme deodorants or other methods. Just apply and let dry. Safe, non-toxic, non-irritating and biodegradable. Permanent resolution from pet urine odor and stains Fast, easy and effective Works at the molecular level Eliminates the problem for good Safe, non-toxic, non-irritating Biodegradable Ideal solution for dog spraying. Urine-Away is made with a proprietary, triple-action formulation that works at the molecular level to eliminate urine and odor for good. Bonds and captures malodorous molecules within seconds of application to neutralize them permanently. Absorbs malodorous substances into its molecular structure to permanently eliminate the odor. Counteracts odors at the molecular level. Utilizes the natural ability of certain pairs of molecules to neutralize each other. Prevents odors caused by further biological breakdown and molecular reactivation. Effectively eliminates the odor regardless of what has been used before. Proprietary triple-action formula keeps odors from coming back. Directions: Remove excess urine from affected area then apply and let dry. Use liberal amount to ensure contact with all odor molecules. Amount of Urine-Away should equal amount of pet urine. Spot test before using. Eliminate the odor then eliminate the behavior: After using Urine-Away for dogs vertical spraying, use a D.A.P., (Dog Appeasing Pheromone) in combination with behavior modification.