Instructions For UsePour two to three inches of World's Best Cat Litter into a clean, dry litter box. For best results, do not mix with a non-clumping litter. Note: Some cats may prefer to have their litter changed gradually. In that instance, start with only 1/3 World's Best Cat Litter added to the current litter your cat uses. When this mix is accepted, change this proportion to 2/3. Upon acceptance of that litter, use only World's Best Cat Litter.Litter management with World's Best Cat Litter is substantially different than most litter. After your cat has used the litter box, simply scoop the clump and flush it. For good hygiene, you should remove all clumps and solid waste daily.Maintain two to three inches of cat litter in the litter box at all times for long lasting odor control.Special Notes: Cats may paw or even taste any new litter product when first introduced. World's Best Cat Litter is all natural and organic. It will not harm your kittens or cats if they sample it.Odors are absorbed naturally, not masked by perfumes or scented oils.The extra strength formula contains a plant derived, natural scent that helps keep litter fresh for multicat use.Caution: Pregnant, nursing, or immunosuppressed persons should use good cleanliness and safety practices when handling soiled litter or pet waste. Cat feces can transmit a disease called toxoplasmosis. Consult your physician for more information.World's Best Cat Litter is not a food product and does not meet "organically grown" certification requirements. However, it is derived from natural organic matter, whole-kernel corn. World's Best Cat Litter should not be used as a traction aid on ice or snow.Store in a cool, dry place.Made in USA.