Review on Shop now: Purina Tidy Cats 24/7 Performance Cat Litter - (1) 14 lb. Jug for ultimate odor control and cleanliness by Christin Barajas

I actually wanted to write a devastating review because I didn't pay attention to lumps and non-lumps. Now I know the difference and understand that part of what excites me about this filler is that it doesn't stick together. I don't like that all the urine stays in the bedding. But when I see exactly how a non-clumping filler does it, I can't argue with that. That being said I still don't like it when you take out the filler, it smells awful. It's a chemical/ammonia smell that just burns the nostrils. I had to take it outside to clean it. In addition, the litter grain is very coarse (although there is also a very fine powdered grain). This means any debris the cat stalks out of the box will be more visible. The coarse grit of the filler also makes it difficult to use the screen when removing feces. TL; DRPros If you don't want clumps, this stuff doesn't clump at all. There is practically no dust when shoveling. Cons: Almost unbearable odor when scooping. Sifting is difficult and more noticeable when chasing. Neutral. This litter is about the same as your average litter in terms of odor content.