Music video by Enrique Iglesias performing Tonight (I'm Lovin' You). (C) 2011 Universal International Music B.V. 1  Music.
Some people think a baby horse is called a pony. In fact, a baby horse is called a foal. A foal is a horse that is younger than one year old. A pony can be any age! Ponies have short legs and wider bodies than full-sized horses. Ponies often have thicker manes too! People can ride ponies, just like they can ride full-sized horses.
From Quiz: Baby Animal Trivia (click to play it). Question by author. Answer: Foal. A foal is a horse which is no older than one. A male foal could also be called a colt while a female foal could also be called a filly.