I was considering using the silica gel based litter. In the store, they
had a large sample pan, with a spray bottle that you could spray and see
how wonderfully it worked. Instead, I wetted my finger (simulated ferret
nose) and stuck it in there. I then had three little pearls stuck to my
finger and decided not to buy it.
renee
Frick & Uffi (gosh, we would never run our noses through the litter box!)
[Posted in FML issue 3202]