In Studie gesatteltes Pferd, von hinten seitlich, we see a horse depicted from a rear-side angle. The colors are earthy, with browns and blacks dominating the horse's coat. The background is minimal, focusing the viewer's attention on the animal itself.

The horse is saddled, suggesting readiness for riding or work. The painting is executed in oil on canvas, showcasing Keller's attention to detail. The texture of the horse's fur is rendered with precision, highlighting the play of light and shadow. The composition is balanced, with the horse positioned slightly off-center.

This technique draws the eye and creates a sense of depth. Ferdinand Keller was known for his realistic portrayals of animals, particularly horses. This work reflects his dedication to capturing the anatomy and movement of the horse. An interesting fact about this piece is that it was likely created during a period when interest in equestrian art was growing in Germany.

Keller's studies contributed to the understanding of horse anatomy in art.