we started using world's best for our kitty who had renal failure. it stood up to a lot of kitty peeing and kept from getting too smelly. until we introduced our new male cat and his pee is pretty acidic, so it mostly covers the scent but not entirely. it does track a little bit, but not nearly as much as the pebbly stuff. the big downer and the reason this may be my last bag is that i recently read that it is made with GMO corn. if i hear differently though i may keep using it.

Pros: really does the best scent coverage

Cons: made with gmo corn

I received my very generous, and to my surprise, 7 pound sample bag very quickly. This litter does look very different from traditional litter and it truly is dust free which is great. My cats had no problem with trying out the new litter but I have a problem with paying $19.99 for the bigger size bag! I would gladly switch to this product if it was priced in line with other litters.

Pros: Dust free!!! Seems to control odor well

Cons: Very expensive

I love it and so do the cats. Since we started useing it we couldn't smell anything horrible.

Pros: i love that it doesn't smell

Cons: none

First of all I must thank "World's Best" for the free sample. It was a very generous size; much larger than I expected.

My cats are very picky about their litter so I'm mixing this brand in with their current brand and slowly increasing the amount.

What I've found so far is that the cats seem to be accepting it just fine. I love that it's organic and biodegradable, and that there's no dust when I pour it out. Unlike a number of the other reviewers I haven't noticed any odor from it, but I am a bit of an obsessive cat box cleaner so perhaps that has something to do with it.

If things continue to go as well as they have been I will definitely consider buying it, although some people have mentioned that it's rather expensive. I'll have to see how much it costs in comparison to my current litter before making a final decision about buying it.

Pros: It's organic and not perfumed

Cons: Doesn't clump as well as other litters I've used

My cats like this litter. We like how long it lasts and that it clumps and can be flushed. It is spendy, though.

Pros: Lasts a long time, flushable, clumping

Cons: Expensive