You're right, What your cats are doing is marking out their spaces. If they aren't neutered, then they need to be asap. Make sure they each have a large litter box and maybe even one extra. I wouldn't use rags in the box. If that worked, someone would have marketed it already. The smell alone would make you loners in your neighborhood. If there is a door on your bedroom, keep it and others closed and keep all clothing/towels, etc picked up. Unfortunately, if the urine odor has seeped into your mattress, the cats will detect the scent and keep using it. A plastic mattress protector might cut down on the attraction but you may have to get a new mattress.

Izadore (Izzie) answered on 5/9/12. Helpful? / 0