Whoosh Super Clumping Cat Litter 3+1 Combo

They are losing thier stiffness during transportation more difficult for storing.

This letter is the most clumping litter I have ever seen. We are a former Tidy Cats house and I was pretty impressed with their litter, but this is light years ahead. My big cat would make clamps that were roughly softball sized and now his clumps are maybe racquetball sized! It clumps so tight and uses so much less substrate to do so! Extremely impressed!