New pet parents … meet Naturally Fresh Natural Training Cat Litter. We took our one-of-a-kind walnut shell formula and added a powerful blend of natural herbs that naturally attracts your new kitten to their litter box. This quick-clumping formula provides superior odor control, absorbs three times better than clay litter, and is virtually dust-free. Plus, it’s toxin-free and non-GMO, so it’s safe for you and your kitten.