Help!!! Our cat a three year old, neutered housecat has been peeing on everything. We have been keeping our cats in our basement while we are gone and have had to replace carpeting and throw out a couch because of our cat peeing on them. The problem seemed to have went away when we removed the soiled item, but now we are seeing that he is continously peeing on the new carpet (different areas). We are afraid to allow him upstairs at all. He uses the litter box to poop and his sister always uses the litter box. We are at our wits end with constantly TRYING to clean up pee and trapping our cats in the basement. My husband thinks we should might need to get rid of them but does not want to have to. But, we just do not know what to do to keep the cat from destroying everything.