World’s Best Cat Litter original unscented was my first switch away from clay, and I was nervous. The corn texture felt different, but my cats didn’t care at all. Dust is noticeably lower, which helped my allergies. I do think odor control depends on diet once I switched from cheaper food to Nature’s Domain, the litter smelled better overall. Clumps are lighter than clay, so scooping is easier. I wouldn’t call it totally low tracking, but it’s way better than what I was dealing with before.