What is the difference between Pony and Horse?

According to scientists, ponies and horses are one in the same animal, as they are classified under the same species, Equis Caballus. The unit of standard for horses and ponies is "the hand," which is equivalent to four inches. The cut-off point to be classified as a horse or pony is 14.2 hands, which would be about 3 and 1/2 feet, and if the animal is more than 14.2 hands, then it is a horse. Some horses have been measured at over 20 hands, which would be about 5 and 1/4 feet tall.

These measurements only go to the withers or base of the neck of the horse or pony and do not include the neck and the head. Ponies tend to have a thicker mane and coat and are more resistant to cold weather. Ponies are also more playful than horses and are often seen at children's parties as a novelty or as a gift for the children to ride. Horses have a more distinct appearance with longer, narrower foreheads. Horses can also be bred as racehorses because of their build and speed.