Great, BUT...
Oko's Best is still the best, (no smell, lasts for ages, great clumping, flushable!) BUT, as far as not tracking, I can say that it still gets stuck to the cat's paws and can be found everywhere, maybe a bit less than the original version, but still everywhere. Also, the pellets are bigger in size than the original Oko litter, and hurt more when trodden on barefooted! So, I will keep on buying the original, slightly cheaper, and overall better.