The Biggest and Smallest Horses in the World

The Biggest and Smallest Equines

World's Smallest Horse Visits New York City
The world's smallest equine. Spencer Platt / Getty Images

Horses come in many different sizes—perhaps a greater range of sizes than any other land animal in the world. Some equines are small enough to scoop up in your arms and some will tower over you, leaving you feeling like the pipsqueak. Here's a look at the biggest and smallest of the horse world.

  • 01 of 07

    The Largest Type of Horse

    Clydesdale Horses in full tack
    A team of Clydesdale horses. Alan Crawford / Getty Images

    The biggest equines in the world are the draft breeds. These horses were bred to pull or carry large loads. Included in the draft breeds are the Shire, Percheron, and Clydesdale horses. Before the use of trucks and tractors, draft horses pulled plows, wagons, streetcars, barges and other farm implements and conveyances. They were also used by militaries to carry soldiers, supplies and to pull equipment and weapons.

    They are still used in some parts of the world for farm work, notably in North America, within Mennonite and Amish communities. And, they are better for the environment for small logging operations.

    Draft horses are the gentle giants of the horse world. They are known as “coldbloods” who have docile, stoic temperaments. Today, they are popular with those who enjoy driving, competing in heavy horse pulls, as well as those who want large but dependable, quiet riding horses.

  • 02 of 07

    Smallest Type of Equine

    Furry Shetland Pony
    Shetland Pony. Corbis/VCG via Getty Images / Getty Images

    The smallest horses in the world are ponies. There are several breeds specifically developed for their diminutive size such as the Miniature Horse and Fallabella.

    Ponies are very hardy, and they tend to be longer lived than their larger relatives. For their size, they are very strong and historically, even ponies like the small Shetland were used as pack and draught animals.  Ponies are enjoyed by adults for driving and they are often the first mounts of children. They are very smart but are prone to obesity and problems like laminitis.

  • 03 of 07

    Tallest Breed

    Champion Shire Horse
    A champion Shire Horse. Kit Houghton / Getty Images

    The Shire horse breed is known to be very tall with the average height being 17.1 HH according to the American Shire Horse Association.  But other breeds like Belgians and Clydesdales have been height record-breakers. 

  • 04 of 07

    Smallest Breed

    Exploring Los Olivos Wine Country
    A Mini foal. George Rose / Getty Images

    The tiniest breeds include the Falabella and the Miniature Horse. Falabellas average 25 to 34 inches at the withers. However, there is no breed standard for height. Miniature Horses are divided into height divisions with the tallest being no more than 38 inches at the withers. Unlike regular horses, these are not measured in hands, but by inches or centimeters.

    Many Miniature Horses are distinctly pony-like in build, while others are more refined, like little horses. Minis and Falabellas are often too tiny to be ridden, but they are often driven and enthusiasts compete in things like obstacle courses and jumping in-hand.

    Continue to 5 of 7 below.
  • 05 of 07

    Tallest Individual

    Shire Horse
    A Shire Horse, off duty from his usual work. Getty Images

    The Guinness Book of World Records lists Sampson, a Shire gelding born in 1846, that stood 21.2 1/2 hands or 86 1.2 inches tall, as the tallest horse over. Over the years, many draft horses have held the record for the tallest horse in the world. The current Guinness World-Record holder as of 2017 is Big Jake, a nine-year-old Belgian gelding, who measured 20 hands 2.75 in (210.19 cm, 82.75 in) unshod.



  • 06 of 07

    Smallest Individual

    World's Smallest Horse Visits New York City
    Thumbelina, the world's smallest equine. Spencer Platt / Getty Images

    The smallest equine individual is a Miniature Horse. Thumbelina is the current holder of the smallest equine in the world record. She was foaled in 2006 and is 17.5 inches (44.5 cm) at the withers. Thumbelina shows the features of dwarfism in animals.

    Although Thumbelina is a healthy individual, dwarfism in ponies can include debilitating dysmorphic features such as poorly conformed, abnormally short legs, large joints, deformed heads and jaws, short necks, large barrels and defects of the internal organs. Therefore, breeding dwarf ponies is frowned upon.

    A few others such as Einstien, Charly, Microdave and Bitty Hope have vied with Thumbelina as for the title of the smallest horse. Charly in fact is listed as the Guinness Book record holder for the smallest male horse.

  • 07 of 07

    Smallest Foal

    Newborn Foal
    A normal foal like this one is usually about 10% of the body weight of its mother. Roger Tidman / Getty Images

    The smallest foal at birth is a Miniature Horse named Einstein, who at foaling weighed six pounds and measured fourteen inches at the withers. He vies with Thumbelina for the smallest living horse because he does not show any signs of dwarfism.  Einstein's sire and dam are champion Miniature Horses. He has been featured in publications like People and USA Todays and made appearances in many television shows like Oprah Winfrey, Good Morning America and The View.