At first, the plot seems simple
enough, four guys wandering
around the desert together, but like all good stories, it throws a few curveballs at you to keep you on your
toes.
To enable the dog to climb, descend, and brake on these cliffs, unique structural characteristics have evolved and must be present as they define this breed: a minimum of six
toes on each foot and elongated rear foot pads; an elastic neck that allows the head to bend backward to touch the spine, letting the dog turn
around in narrow puffin bird caves; and shoulders flexible
enough to allow the front legs to extend flat to the side in order to hug the cliffs.