Keep your kitten’s box fresh with the Dr. Elsey's Precious Cat Kitten Attract Clumping Clay Cat Litter. Kitten specific natural herbal attractant and texture to help train your kitten. This dust-free kitten litter is formulated for kittens 8 weeks to 1 year old. It also comes in various sizes. This formula is 99% dust free and hard clumping with superior odor control.