Oh well, I'm afraid bleach was just the wrong solution as it animates some kitties to pee. My Luna gets totally nuts over the smell of bleach; if she smells it on my hands, she would bite into them, it's really driving her mad.
To remove kitty urine and get rid of the stench, I'm using an enzymatic cleaner called Biophar, I guess that one similar to that "Nature's Miracle" the others have mentioned...
Good luck!
Kirsten
Bookmarks