Caution: This item is not suitable for children. To maintain a healthy environment for both you and your cat, all litter along with litter accessories should be changed on a regular basis. Heavily soiled litter should be changed out daily. Litter tray should be placed away from food preparation areas. Please note that a parasite in cat feces can cause toxoplasmosis in pregnant women, children and persons with suppressed immune systems. Therefore, always use gloves and wash your hands thoroughly after handling soiled litter. For additional information, please consult your physician. Store litter in a dry place. To preserve water quality, please dispose cat feces and litter properly in trash. Do not flush in toilet or dispose outdoors in gutter or storm drains.