I have a small couch and my cat all of a sudden urinated on it. Is there a scent or anything that I can put on the couch so that the cat doesn't even go on it after I've treated the couch. Thank you so much. Lucy

There are several cat and dog repellants on the market that work to varying degrees. Have you had her checked for a urinary infection or other cause of unusal urination. The Cat Repellant And Deterrent Web Site I would restrict the cats freedom to not include anywhere she has urinated in the house. How old is she?