PetPeePee offers tips on how to remove pet odor and stains permanently. Maybe you thought your current product was already doing that. Probably not. Next time you use your product, smell the spot then use your product. After you are finished, go back and smell the spot again. You may be surprised. If you can smell it you know your dog or cat can smell it. They will revisit that spot the next time they have an emergency. You probably...