Synopsis: Sam is a typical twelve-year-old boy who works on his parent's farm, but is not as interested in horses as his horse-training family. However, he does his best to help out until an incident when he is riding with his mother. After saving her from becoming nearly trampled, his viewpoint changes ... until a strange horse comes to their farm with quirks, earning him the name Dog. Dog likes Sam right away, but Sam wants nothing to do with him,...