You Gotta See What This Dog Did When He Saw A Treadmill For The First Time! By PetFlow Advertisement Meet “Trouble!” This is his first time on a treadmill…And I think he loves it! Even when he falls off, he gets right back on and continues running! I love this guy! Please SHARE with others!Please Like Us -> Share This Video On Facebook4KThank you for watching!Play again!Next story!Share This Video On Facebook Share This Video On Facebook Next Story → What do you think?