Sally's Home of Championship Horses

This story is about a pony who refused to give up despite his little size. His owner told him she didn't want him just because he was small, he left and continued on his adventure until he met someone who would believe in him. Similarly, to the book's author. She had always wanted to write a book, but several people doubted her, so she named the pony Determination. He will never give up, and neither will the author.
Have fun reading!