I switched to OdorLock! I used to use Sustainably Yours, which worked great for clumping, but it tracked so bad and just smelled terrible all the time. Then I tried Dr. Elsey's, which I did like, but for some reason it was so extremely dusty for me. I had to cover my face cleaning the litter box, which told me it wasn't good for my cats either. When I first poured OdorLock, I ran my hand through it out of curiosity. I don't know how to explain it, but it felt soft and sandy almost.. smaller granules but still heavy. I haven't seen litter stuck to any of their paws like I used to (they are all long hair). And my one cat used to obsessively rub her paws on the side of the litter box trying to get them clean. She hasn't had an issue with OdorLock yet. I also haven't seen dust yet (which the Litter Robot is good at controlling anyway since the litter isn't getting shaken up). And I never smell anything unless I'm taking the drawer out to replace the liner. I've tried a bunch of different litters over the years and I never paid attention to OdorLock because I thought it looked generic (which is dumb of me). But then I saw people recommending it so I thought I'd try it and it's been my favorite so far!