I use diluted Clorox to clean the floor wires of my cages. I soak a rag and let it soak on the wires while the kids are out playing. I use a old tootbruch to scrub with as I have a couple who have accidents once in a while and it sticks to the wires. I just make sure it's good and dry before I let them back in. I've done this for 3 + years with no problems. Terry & the Fab 15 [Posted in FML issue 1720]