Indicates the color of the horse as dark bay or brown. Driving Horse finishing strong at the end of a race. Eligible Meeting the conditions of a race. Entry Horse entered into a race. Exercise Rider A person who rides horses during morning workouts.
Many jockeys also excercise horses.
A female horse four years old or younger. Foal Baby horse, either sex. A Thoroughbred race horses must be registered with The Jockey Club. A copy of the registration papers must be kept on file at the race track during the period that the horse is racing. These papers include the horse's name, pedigree and physical description.