A mule walks on a course with somebody in order to be trained.
A man follows a person riding a mule while comparing mules to horses.
Someone rides a horse over obstacles while a man talks about horses.
A man describes the difference between mules and horses in sure footedness.
A woman, riding a mule, is training him to walk in difficult conditions.
A man off camera is documenting a black horse riding through an obstacle course.
A rider is on a mule going through an obstacle course.
A person riding a mule takes the mule over two stacks of lumber sitting on the ground.
A man is talking while another man is riding a horse.
A person training a black horse, crossing a strait slab