I have just used this for a few days after my cats refused to dig or bury their business in World's Best Cat Litter. They took to Clump'N Flush right away. It's a much finer texture, which I'm guessing feels better on their paws. Jury's still out on the odor control, but one of my cats has loose stools, which isn't helping! Love that it's truly flushable. So far the only place I have found to buy it is at Petco.