What is the biggest horse?

The biggest horse ever recorded was Sampson, who was from the Shire breed. He weighed an astounding 3,359 pounds and stood over 22 hands tall when he measured in 1859. The tallest horse alive as of 2021 is Big Jake, who measures over 22 hands tall. Big Jake, who is a Belgian, weighs in at 2,260 pounds.Apr 28, 2023