The scoopable does. Not clump. The pellets are about an inch long and the diameter of a stylus. If the pellets get wet they turn into saw dust which makes it easy to clean up urine. I just wish the pellets were a tiny bit smaller.

Bought this & never went back. It lasts a long time and is everything it says and more. This is great.

Feline pine kind of requires a learning curve, when switching from typical clay. Transitioning to feline pine was not hard at all. We use a heavy duty litter box liner with a draw string that gathers everything up.

This is what we use for kitty litter. It's all natural and i rescue kittens, so i’m a pet mom who cares. Plus it's such a large bag that it's lasted forever with a 3.

The product is fine but it is so overpriced for basic pine pellets, i don't recommend. They turn to powder when pee'd on and go through to the pad on the bottom. Also the crumbs are very much like sawdust and fill the tray.

The pine smell is not pleasant, it's like living in a horse stall or rabbit hutch. It doesn't at all cover cat poop smell, instead it seems to meld with it to create an extra nauseating bouquet. Therefore it smells very musky.