For 30 years, I have run a home based, medical needs, animal rescue and have tried many store-bought and online products. My Pet Peed - Pet Urine Remover has been my go to product for the last 5 years. It is the only one to effectively remove not only urine, but also vomit and blood stains too. we use it at the vet clinic and also around our homes. It's safe, effective, and doesn't leave any oily residue that attracts dirt. I personally love it and recommend it to everyone who asks for a product to use in their lives.