Disney Little Mermaid Ariel Dolphin Wash Children Baby Games for Kids. Disney Little Mermaid Princess Ariel likes to treat her new friends like royalty and this adorable dolphin makes no exception. Help the little mermaid give her friend a relaxing bath and have a day full of fun activities. Choose from the finest spa products to wash the lovable dolphin, then get ready to train him to swim through a hoop, feed him, all in this underwater adventure.