Stock photography, photos: Pickup Truck Dogs Stock photos of Dog waiting in the back of their owner's pickup. Photograph: © Jim Parkin Click for a larger image and more information Keywords associated with this stock photo: dogs, pooches, k9, canine, mutt, hound, mans best friend, pets, animals, big dogs, mixed breed, pickup, pickup truck, truck, waiting, guarding, flag, harley-davidson, american flag, transportation