Mustang

The Icelandic horse is a breed of horse brought to America by Spanish, Mustangs are often referred to as wild horses but, since all free-roaming horses now in the Americas descended from horses that were once domesticated, the more correct term is feral horses as wild horses. These horses are primary means of transportation , replaced the dog as a travois puller and greatly improved success in battles, trade, and hunts, particularly bison hunts.