Phone, Hotel, and Dog: When Allen Parton was hit by a car, his service
 dog Endal dragged him into the recovery
 position, found his cell phone and pushed it into
 his hand, fetched him a blanket from under his
 wheelchair, then ran to a nearby hotel and
 barked at the door until someone helped
Endal saves his owner after he was hit by a car

Endal saves his owner after he was hit by a car