The Horse
The horse is a large ungulate mammal, one of ten modern species of the genus Equus. Like few other animals, horses can be ridden, either with or without a saddle. They can also be harnessed to pull objects like wheeled vehicles or plows. Today, in wealthy countries, horses are predominently kept for leisure and sporting pursuits. However, around the world they continue to fulfill a wide range of economic functions.
Humans have bred horses for millennia, as with dogs, resulting in many different breeds. Some are well-known for particular qualities or abilities; for example, thoroughbreds for their racing speed.