Do you see your dog here?

Robotics are a fascinating thing.  Although these are not specifically meant to be dogs, the similarities of structure become immediately apparent.  Look for upper arm, thigh, legs, elbow, hock, feet, strong back, head, and extension of neck.  Do you see the similarities and the function that is enabled by structure?

After you have watched that, see what an actual dog thinks about his new acquaintance in a dog vs. robot encounter.