I’m not sure when these,changes, however they are smaller and now when my kitty gets out of the potty place, they get into her paws and I have to pick up 5-10 pellets. Still better than regular litter.

This is the best litter system I have ever had! I have been using this system for 3 years now and I will never go back to other cat litters. I have 5 cats and the 2 XL cat pans. My cats are fine using it and haven't had any issues.

I used this system for a long while. Loved it so much I invested in the jumbo boxes because frankly the regular size is way too small (company should know this……). My cats initially took to it, but eventually one of my cats started going outside the litter… (for those wondering, I checked with the vet, the issue is really the pellets, not health). I LOVED this system and was willing to buy the pellets and pads even though they’re honestly super expensive (company should really do something about that, I’m sure they’d have more customers if they were more reasonable with this) because it worked so well for the smell. However my cats always looks uncomfortable and tried their best to not step on any pellets when going in the litter. I truly believe their pellet’s shape needs to be revised. Cylindrical pellets are clearly visibly uncomfortable/painful. Purina needs to come up with spherical pellets. Not too big either, to render them as comfortable as possible. I don’t really care that a few pellets might track out of the litter. These cylindrical pellets do track a little aswell anyway (much better than conventional litter though because of their weight). The fact they’re heavier prevents them from getting EVERYWHERE and a little more tracking for happier kitties that accept to use the system would be the best. Unfortunately I have to stick to regular litter until they decide to fix this issue, because I simply can’t have my cat peeing out of the litter. Defeats the purpose of this system completely.

I just love it! We used to use crystal litter which we thought was far superior to clumping to begin with but this is next level!