The best litter I've found
Surprised at some of the negative reviews, as having tried multiple types of litter (clumping, non-clumping, wood chip, clay, silica) I have found that this is by far the best and preferred by my cats too. A real plus is that it is biodegradable. It is much lighter-weight than clumping clay and does not scratch the bottom of the litter box like clay does. I haven't been bothered by the smell of it as mentioned in some reviews, as long as clumps are removed regularly and changed when required!