Training kittens to use the litter box can be a challenge. But with the powerful blend of natural herbs found in Naturally Fresh Kitten Training litter, you can teach your kitten to begin using the litter box quickly & easily. It's a simple, safe and natural solution that can work wonders. Their proprietary blend of the fibrous materials found in the walnut shell neutralizes litter box odors better than clay, pine & wheat. Kittens are playful by nature and, unlike clay litter that often throws off silica dust, Naturally Fresh is virtually dust-free so even a frolicking feline can breathe easy.