Nez Perce
"The Nez Perce Horse is a spotted horse breed of the Nez Perce tribe of Idaho. The Nez Perce Horse Registry (NPHR) program began in 1995 in Lapwai, Idaho and is based on cross-breeding the old-line Appaloosa horses (the Wallowa herd) with an ancient Central Asian breed called Akhal-Teke."
"The Nez Perce Horse's conformation is longer and leaner than the Quarter Horses or other stock horses of the Western U.S., with narrower shoulders and hindquarters, a longer back, and a lean runner's appearance. They excel at long rides and compete well in endurance races; they're also excellent jumpers. The Nez Perce Horses are often "gaited," with a fast and smooth running walk."
info and image from wikipedia
"The Nez Perce Horse's conformation is longer and leaner than the Quarter Horses or other stock horses of the Western U.S., with narrower shoulders and hindquarters, a longer back, and a lean runner's appearance. They excel at long rides and compete well in endurance races; they're also excellent jumpers. The Nez Perce Horses are often "gaited," with a fast and smooth running walk."
info and image from wikipedia