[CDATA[ In addition, as with any type of horse, youll want to make sure that they are receiving proper nutrition and hydration. Register now for free! Spirit is not the only buckskin horse that you may have seen on the big screen. Find a list below of the average lifespan of horses broken down by breed: Andalusian Horse Average Lifespan: 20-25 years, Appaloosa Horse Average Lifespan: 25-35 years, American Paint Horses Average Lifespan: 25-30 years, American Saddlebred Horses Average Lifespan: 30-35 years, Clydesdale Horses Average Lifespan: 25-30 years, Haflinger Horses Average Lifespan: 25-30 years, Icelandic Horses Average Lifespan: 25-30 years, Mustang Horses Average Lifespan: 20-25 years, Tennessee Walker Horses Average Lifespan: 28-33 years, Thoroughbred Horses Average Lifespan: 25-28 years, Quarter Horses Average Lifespan: 25-33 years. Buckskin mare used as lesson horse and in 4- h always places stands, baths.. Ohio, Ohio. Although buckskins are not considered rare anymore, these horses certainly have earned a reputation that sets them apart. What horse is the best for ranch/farm work? Horses . A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. //