English Mastiff Sets a Blistering Pace [Video]

Watch as this adorable English Mastiff takes on an agility contest.

Marvel at his blistering speed as he makes his way around the course! What a wonderful creature - there’s something about his lumbering stride, wagging tail, and the desperately flailing encouragement of his trainer that makes this video just a pure delight to watch.

To top it off, the audience at the Rocky Mountain Dog Show is incredibly supportive and cheers Zeus on like the champion he is.