Genetics & Heredity How do multiple genes interact to produce a horse’s coat color? February 9, 2026 by Riding How Do Multiple Genes Interact to Produce a Horse’s Coat Color? The interaction of multiple genes determines a horse’s coat color, resulting in a wide array of shades and patterns. These genetic interactions involve complex processes where dominant and recessive alleles influence the final appearance of the horse’s coat. What Determines a Horse’s Coat Color? […] Read more »