My husband and I are considering buying a house. We looked at one we liked yesterday. The realtor told us that the previous owner's cat had litterbox issues and had gone on the old carpet. Apparently she replaced the carpet and dealt with the floor underneath. Should we be worried that our cats will start peeing? Would this concern you? What should we do if we buy the house and the cats start peeing on the floor? My husband wants a plan of action, just in case. I'm inclined to think it will probably be ok. Thanks for your help.