Some animals have to train to break records, while others are born to be famous. In 2007, a Belgian Draft Horse named Radar was named the tallest living horse by Guinness World Records.
At 6'7 1/2" tall, Radar is almost twice the size of an average horse. To support his supersized frame, he eats his fair share of hay. Tipping the scales at 2,600 pounds, this record holder weighs more than a Mini Cooper!
You haven't seen mini unless you've met Thumbelina, the world's smallest horse! At just 17 1/2" tall, she's smaller than most dogs and almost six feet shorter than Radar.