Let's begin with creation of a skeleton, be defined about location of the head, chest and back areas. Pictures increase.
Designate a muzzle of a horse, a neck and a body.
Draw the hill and an arrangement of feet.
We begin a portrayal of a muzzle of Spirit.
Further ears, part of a mane, neck and back.
Draw forward feet of Spirit, a mane.
We draw a stomach, hind legs and a tail.
We paint over dark sites on a body at a horse.
Different foreshortenings of a muzzle of a horse are given below.
Further Spirit's sketches and Rain (Thunder-storm).