5) A horse’s heart weighs about 9 pounds

A horse’s heart is about the size of a human fist and weighs approximately nine pounds. This large organ is responsible for pumping blood throughout the body, allowing horses to move with agility and strength. What’s more, a horse’s heart beats an average of 35-40 times per minute, making it one of the fastest mammals on the planet.

6) A horse can run up to 55 miles per hour

Horses are known for their incredible speed. The average horse can reach speeds of up to 55 miles per hour. This makes them incredibly fast animals, able to outrun even most cars! But their speed isn’t their only impressive trait – horses are also extremely intelligent and have the ability to remember up to 65 different commands.