Two male cats that eat only canned food. No odor. I don't know what kind of black magic voodoo is in this stuff, but ya gotta love a product that does what it says. It's not cheap, but nostril transplants aren't either. Kidding aside, this is great litter. Clumps hard, no perfumey gross smells, no "other" gross smells, and low enough tracking where it isn't a nuisance around the house. 5 stars.
-"HJC", Oakland, CA