I had resigned myself to having to empty and clean my cat's litter box. I thought that clumping clay was a great invention, but it still meant regular trips to the trash to throw it out and a rather unpleasant urine order when I was late with that. I tried PrettyLitter on a whim: I wanted to see if it was as great as they claimed. It was all that and more!
The litter is white little grains, a little bigger than sand. The bag was small; I doubted the claim that it was going to last a month. But last a month it did. There is NO SMELL or moisture. I simply scoop the poop and flush it, and that's it. The litter stays white and dry and odor-free and dust free. I don't know how they do it, but they do.
The litter has an added advantage of changing colors in response to problems with your cat's urine. I found a little blue litter at the bottom of the pan and discovered that this was an indication of a pH imbalance in my cat's urine, which could lead to the development of stones. Having lost a cat to urine stones, and having paid $4K for medical care of a dog with stones, I am incredibly grateful to know that there's an issue before it becomes serious.
It sounds ridiculous, but I am insanely pleased with this product. I posted about it on my Facebook page, and I sent an email to a friend with a cat, suggesting that he try it. There are very few products in the world that I would recommend this highly, but this gets a top review from me.
Bottom Line: Yes, I would recommend this to a friend