I have a 19 month old Great Dane who loves laying on the couch. Only downside is he leaves his spot in the couch slobbery & quite smelly. I used the Pet Stain Eraser on his spot on the couch and it looked and smelled brand new! All thre slobber and smell was completely gone after. In fact he kept smelling the spot & wasn't very happy because it no longer smelled like him. I would definitely recommend to anyone who has a small area to spot clean from pet odors or messes.