Hippo Toy Doctor Sim game. Hippo is a child's doctor today! She opened her hospital to treat her friend's dolls and different toys. Our hospital heals all broken dolls because the main expert is the most experienced doctor in the world, Veterinary Hippo! If you don't know the slightest idea what a veterinary clinic, beauty, or ambulance hospital is, then you must play all these fun games. Have fun! You can play this game on your web browser for free on Superkidgames.com.