Scoopable Feline Fresh absorbs more odor-causing liquid than traditional clumping cat litter. This means when the cat visits the litter box, Feline Fresh absorbs all liquid waste in seconds and instantly neutralizes the ammonia odor, keeping the litter box clean, with a fresh pine scent. Feline Fresh is made from southern yellow pine, which is non-toxic and completely safe for all pets and people, even if ingested. There is no silica dist, chemicals or fragrances added to the product.