Pros: Natural, no dust, very little smell
Cons: A bit more expensive
I have been trying all types of litter for months. We live in a smallish trailer, with 3 cats and 3 small dogs. With 4 litter boxes, smell is an issue, and we were having some issues in this area. This stuff is awesome. I don't smell the boxes even when I am cleaning them. Also, my housemate has COPD, and the clay stuff was very dusty and bothered her. It's also great when it comes time to empty a box....because it is corn, it is biodegradable. I just empty it around the trees in my backyard and it disappears in a few weeks, and probably fertilizes the trees somewhat in the process. It's also much lighter to carry. And the best part....the cats like it!!
Between this litter, and a transition to a raw diet....litter boxes are no big deal in our house.