I bought a small bag because I didn't know if my cats would like. I mixed it in with there old litter in a 1/2 ratio to get them used to it. I wasn't sure if I would like it at first because it has a very dark brown color and it makes it kinda hard to see where to scoop. They have been using it for about 2 weeks now. I have noticed It's easier to clean the box. It clumps up faster. It doesn't track as bad all over my floor. When it does get on the floor I can clean it up easier because I can see what I'm sweeping, My favorite thing about this littler is the lack of the dust around the house. Theres no fine dust left on the floor that I then have to mop up. The bags don't weigh as much either so its easier for me to fill the box. I really do like this cat litter. My cats enjoy it as well.