For your child's safety - Warning! Attention! Never leave your child unattended - risk of drowning. Children can drown in very small amounts of water. The pool should be emptied when not in use. The paddling pool should not be placed on concrete, asphalt, or any other hard surface. Change the water in the paddling pool frequently (especially in hot weather) or when it is visibly dirty. Caution: This activity toy is intended for outdoor use only. For home use only.