OK, I know this has been discussed before, but I just don't have the mental energy to search (recovering from that nasty cold/flu that's going around)... Is there something that works like "no" for ferrets? They're going everywhere in their cage, and I know it's because one of them tracked the scent of urine into areas they wouldn't normally use as a litter pan. I've cleaned... I even replaced the indoor/outdoor carpet that they have as flooring. So... does the "no" you can use for cats (that used to be the brand name, still might be... its a chemical that has little or no scent until animal urine hits it, at which time it puts off an odor that discourages animals from going there again) work for ferrets? Is there something else that works? I'm at a loss, and I can't take the smell any more. Debbie [Posted in FML 6928]