Black is a hair coat color of horses in which the entire hair coat is black. Black is a relatively uncommon coat color, and novices frequently mistake dark chestnuts or bays for black. However, some breeds of horses, such as the Friesian horse, Murgese and Ariegeois (or Merens) are almost exclusively black. Black is also common in the Fell pony, Dales Pony, Ostfriesen and Alt-Oldenburger, Kladruber, and Groningen
