Review on Powerful Pro-Bacteria Cat Stain and Odor Remover: Tackle Tough Messes with Ease! by Miriam Moore

This stuff works. I've been using it for many years. This is important if you have a cat that makes "mistakes". Or even if there is a person in your family who has problems with age etc. Although this is no longer a problem, I still spray toilets from time to time. It has a very pleasant powdery scent and instantly eliminates urine odor. This seems to make it less likely that the cat will start "repeating" on the spot if you can spray it after it went in the wrong spot the first time. They say it doesn't mask the smell, it actually eliminates it, and I believe it.