Note: We want to remind those with suppressed immune systems and pregnant women that a parasite sometimes found in cat feces can cause toxoplasmosis. Please wash hands thoroughly after handling used cat litter. Please encourage your cats to use an indoor litter box or properly dispose of your cats' outdoor feces to help promote overall water quality. Please dispose of cat litter and any outdoor feces in trash. Do not flush in toilets or dispose outdoors in gutters or drains. Used litter is not recommended for garden use. Store in a dry place.