Dog Urine Enzyme Cleaner by Pet Trainer's Choice. Eliminates Odors & Stains caused by Dog Urine. Non-toxic formula helps to prevent resoiling. USE WHAT PROFESSIONAL TRAINER'S RECOMMEND - Destroy the crystals that cause the stench and attract NO RISK, 100% SATISFACTION GUARANTEED -We offer a FULL MONEY BACK satisfaction guarantee. CLEANS ANIMAL MESSES COMPLETELY - Kills pee or poop aroma fast MAKES UNSIGHTLY SPOT EXTRACTION A BREEZE - Locate, add product, wait, blot dry. SAFE! - No Harmful or Poisonous Chemicals. Certified and Approved By CRI.