Wally didn't exactly eat the WBCL, but I noticed that he would lick his paws a lot after using the litterbox. The dust had a tendency to stick to his paws (I could tell from the little yellow pawprints on my burgundy sofa
) and he would lick, lick, lick until it was all off...after a while, his paws started to look a little raw
. Also, there always seemed to be a lingering corn-poo odor
from the litterbox area, even after scooping. So we switched back to clay.