HORSE

There are thought to be more than 300 different breeds of horse found around the world today, each being bred for a purpose. Enormous draft horses such as Clydesdales pull heavy wagons, lighter saddle horses are for riding, and pony breeds are suitable for children and small adults. Miniature horses (30″ and under) are primarily pets, though some have been used to guide blind people.

Horses have remarkable hearing and are almost able to have 360 degree hearing. The sense of smell of the horse is better than that of a human but the horse tends to rely more on vision than smell. Their field of monocular vision is almost 360 degrees with a narrower field of binocular vision in front and slightly to the sides. Horses have a blind spot directly in front of the nose and directly behind them. For this reason it is better to approach from the side. Whether they can see color is inconclusive. They do have much better night vision than humans.