Horses have hair and not fur. Although there is no difference between hair and fur, a horse's coat is called hair because it is not dense enough for humans to use as garments.Continue Reading
Horse hair serves several key purposes. It protects a horse against elements, such as wind and cold, and keeps its body temperature stable. Hair also protects a horse's neck vessels and helps keep insects at bay. It is also involved in the creation and movement of pheromones.
Horses have three coats: a summer coat and two winter ones. One of the winter coats is short and thick, while the other is made of long hairs that provide insulating air pockets.Learn more about Barnyard Mammals