14lb Sanicat Evolution Kitten 0-1year Litter – Train your kitten to her box from the very beginning. Sanicat Evolution for Kitten litter is made with natural valerian root to help your cat recognize her litter box and develop good hygiene habits early. Valerian is thought to have a calming effect as well, easing the stress of training. White Bentonite clay is scented with talcum powder and is virtually dust free. Natural valerian extract provides excellent odor control. White Bentonite clay scented with talcum powder. Scents help your kitten recognize her litter box for easier training. Litter is virtually dust-free. Fine clay is soft on your kitten”s paws.