A tool designed to predict the potential coat colors of offspring based on the genetic makeup of the parent horses. It operates by analyzing the specific genes responsible for equine coat color, such as agouti, extension, cream, and others. Inputting the known genotypes of the mare and stallion allows the application to calculate the probability of various color outcomes in their foal. For example, providing the genetic information for a chestnut mare and a palomino stallion will yield a range of possible coat colors, each with a corresponding percentage indicating its likelihood.
These predictive instruments offer substantial advantages for breeders aiming to produce horses with specific coat colors. They enable informed breeding decisions, optimizing the chances of achieving desired aesthetic traits. Historically, breeding for color relied on trial and error, often resulting in unpredictable outcomes. The advent of genetic testing and the subsequent development of these calculators have significantly enhanced the efficiency and accuracy of color-focused breeding programs. This leads to greater predictability and can enhance the market value of offspring.