Over the past five years, an Australian named George has perfected a highly efficient form of city transportation. He has done it with the help of Sally and Rex – brother and sister -- two of a special breed of collie.
Essentially, George’s invention is a modern urban Australian version of the Canadian dogsled. Powered by Rex and Sally, George moves about greater Melbourne on rollerblades.
Some facts about this innovation in carbon-neutral transportation:
Range: It is not uncommon for George to travel 50km in a day by way of dogs-skates; he follows a route that would take 45 minutes by public transit.
Navigation System: No need for GPS. George says Sally and Rex were quick to learn right from left. He also says they are adept at steering him clear of cars and other obstacles.