This is the best Kitty Litter. It's 100% natural made only from Grass Seed so it's non toxic for your Cat. It absorbs and clumps into an odorless ball. "No Smell, Can't Tell". It doesn't stick to paws so it barely leaves tracks behind and since it absorbs so well, your litter box stays clean and fresh much longer so you don't need to change and waste litter so often.
 
SmartCat All Natural Grass Seed Clumping Litter, 20-Pounds.