* Big Jake (deceased) was a Belgian draft horse who stood at a remarkable 6 feet 4 inches tall at the shoulder, earning him the Guinness World Record for tallest horse in 2010.
* Sampson (deceased) was another Belgian draft horse that held the title for a time, measuring 6 feet 4 inches tall at the shoulder.
* The current record holder is a horse named "Big Red", a Belgian draft horse who is 6 feet 4 inches tall at the shoulder.
Important to note: These are just a few examples, and the record can change as new horses are born and measured.
Also, it's worth mentioning: Height isn't the only factor in determining a horse's "tallness." Some horses may be taller at the shoulder, while others have longer legs and therefore might have a longer stride.