I'm not affiliated with My Pet Peed in any way and didn't get anything to write this review. I'm a pet sitter and one of my clients had this in their cleaning supply arsenal. After their pup passive-aggressively wet pooped on an expensive throw rug, I got out as much as I could and then sprayed it with this. 4 hours later, the dark brown stain was a really light memory, so I sprayed it again. When I woke up the next morning, it was COMPLETELY gone. I couldn't even find the exact area it had been. The rug wasn't discolored either. This stuff is sorcery in a bottle.