Standing tall: the five breeds featuring the world’s biggest horses

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Any breed of horse that frequently measures over 18hh is in the running for fielding the biggest horses in the world. Some of the taller individuals of these heavy horse breeds can measure over 20hh. There is some debate over the largest horse ever recorded, as it depends whether the records refer to height or weight. The tallest horses on record are Shire horse Sampson, foaled in Bedfordshire in 1846, who measured 21.2½hh; while over the pond Belgian Draft gelding Big Jake was measured at just shy of 20.3hh in Wisconsin, a Guinness World Record in 2010.

Largest horse breeds

Martha Terry
Features editor

Martha is an experienced journalist who is mad-keen on horses and dogs. Her reporting CV includes the Paris Olympics, European championships, Aachen World Equestrian Festival and World Cup finals. After growing up with assorted liver and white springer spaniels, she enjoyed 14 years with two rescue dogs. Now, her constant companion is Fidget, an extremely energetic and habitually muddy black and white springer. Martha has written on topics as diverse as a top horse’s clone to the best GPS trackers for dogs, as well as equestrian and rural matters for Country Life, The Field, The Times, The Spectator and The Telegraph alongside Horse & Hound.