Angel

Angel is a beautiful snow white miniature horse that is born on Christmas morning. Althought Angel is small she is born with a great big gift. The gift of intuition. Angel can sense when her human is about to have a seizure.

Angel saves her human and then gets certified as a service animal.

Angel then gets to go everywhere with her human, Penny. She even gets her own door into the house.

Then Penny realizes they should share this gift to help other people with her condition. 

Penny and Angel start their own school for miniature horses to learn how to help their humans.