The Complete Guide to Horses Author:Nicola Jane Swinney, Brenda Apsley What's the difference between a horse and a pony? Which is the oldest horse breed? Which is America's best-known horse? — Horses have fascinated us for thousands of years. Celebrate fifty of the finest breeds from around the world, from founding breeds to competition horses. Learn what makes each breed unique, and discover each horse'... more »s strengths and qualities.« less