Faith, I have the same problem. I just clean it with hot water and a household cleanser - a little bleach helps also. Then I rinse it with plain water. I have paneling on the wall which makes it easier to clean. I thought of Plexiglas also, and plastic, and even a small piece of linoleum that's easy to clean. I used to have a long thin Plexiglas litter box which fit snug, but it was harder to clean than others. I put newspaper under the cage but I don't have a big problem there. I'd be open to suggestions on this too. CM [Posted in FML 7085]