In Colt Third Issue of Brood Mare and Second by the Black Arab, we see a brood mare and her colt in a lush, green setting. The colors are rich, with deep greens and browns dominating the landscape. The figures of the horses are depicted with great attention to detail, showcasing their muscular forms and flowing manes.

The background features a soft, blurred landscape that enhances the focus on the horses. The painting is executed in oil on canvas, allowing for a smooth application of color and texture. The artist employs realistic techniques to capture the anatomy of the horses, emphasizing their strength and grace. The composition is balanced, with the mare and colt positioned harmoniously within the frame.

Light plays a significant role, highlighting the horses' features and creating a sense of depth. Charles Hamilton Smith was known for his detailed animal paintings, particularly horses. This work reflects his interest in equine subjects, which were popular in the early 19th century. An interesting fact about this painting is that it showcases the specific breed characteristics of the horses, which were highly valued during Smith's time.

His dedication to realism in animal portrayal sets this work apart in the genre of animal art.