Hi Kathleen,  I'm not sure about the clumping litter? A lot of people here on
the FML seem to use and like it without problems... I was told by our local
ferret group not to use it, apparently ferrets have been know to eat the
clumps and die. It's hard to imagine a ferret eating or even wanting to eat
the litter clumps... They suggested *Tidy Cat* to me and that is what I use.
Hope this helps. Kimberly, Elliott and Elise
[Posted in FML issue 1273]