Another way to keep the Americans fat… attach your dog to a scooter and let the pup do all of the work.  The makers of this gadget are also attaching the dog slave strap to a trike, a skateboard, and a folding bicycle.  My favorite picture is the huge Rottweiler attached to a tiny skateboard.  Personal injury lawyers get ready!  You gotta see the pics and videos after the break… too funny.