“The cats will use this litter and in that matter it works well. However, the size of the grains makes most litter scoops awkward to impossible to use with this. The biggest issue I have stepping on a grain. It is almost as bad as stepping on a lego. Still running into the single grain, even in different rooms, two weeks after replacing that box. The litter worked wonderfully as litter for the box but there were too many side issues for this one.”