Zeus is the largest horse in the world! 21 Hands Tall (7 feet) at the shoulder Approximately 3000 lbs Breed - Belgian Draft Horse Blog says "no saddle fits him" from: http://www.ridingintheclouds.com/meet_zeus.html
Todays Belgian is a big,powerfull fellow that retains the drafty middle, a deep, strong foot, a lot of bone, heavy muscling and the amiable disposition that the bestof the early Belgians had. The modern Belgian is a great wagon horse as well as a doughty work horse.
Brabant, or Belgian Trekpaard, stallion Branco. Roans are quite common, as are solid colors. The Belgian Draft Horse of the US is more likely descended from the Flemish Horse and is flaxen chestnut in color. photo: Ton van der Weede.