Sancho Panza's mount was a BURRO, ASS, and DAPPLE. The BURRO is a small donkey, typically used as a pack animal in the southwestern United States and Mexico. An ASS is a domesticated member of the horse family, Equidae, and is also known as a donkey. A DAPPLE is a mottled or spotted coloration of a horse's coat. Sancho Panza's mount was a combination of these three animals, making it a unique and memorable character in literature.