http://www.srichinmoycentre.org/Members/sharani/blog/archive/2007/07/28/radarandthumbelina/viewThis is when Guinness Book of World Records brought the biggest and smallest horse together.
Radar, who is a Belgian Draft Horse, is 19.3 1/2 hands tall (6[ch8242] 7.5[ch8243]) and weighs more than 2400 lbs. According to Preifert Ranch, which owns Radar, he eats 18 pounds of grain and 40 pounds of hay and drinks 20 gallons of water each day.
Thumbelina is just 17 1/2[ch8243] tall and weighs just over 57 lbs. She is a dwarf miniature horse, but from some angles, she looks more like a pot-bellied pig.
I bet that monster horse looked down and thought to itself, "Whoa, I got turds bigger than that!" :o