I have one warning and one question: Question: I have seen recently that people use a standard household chemical to get rid of the smell so ferrets don't think tile is a liter box. This was something like vinegar or ammonia or something like that, but I can't seem to find it on the archives. Anyone who knows, please drop me a line. Warning/Comment: Someone mentioned Dow Scrubbing Bubbles for cleaning tile a few issues back. This is a great product (although I don't know if it will clean the smell enough to discourage ferret use), and I use it all the time. However, I would like to warn everyone about using the imitations. If you do this, please make sure the area is *very* well ventilated and don't let your fuzzies in for a while. My husband did some cleaning for me when I wasn't feeling well, and caught some fumes from an imitation. He was hyperventilating for 6 hours from the fumes, and we think it did permanent damage to his lungs, as he still has problems almost a year later. Please, be careful. Debbie & Jim Pixie (The one in charge) [Posted in FML issue 2595]