Harper and Abbey are quite the pair! Their owner asked me to exercise them, and I honestly don't know who got more exercise. I quickly noted that they have incredible stamina, so I popped on my blades and off we went rolling. Being high energy dogs, I knew they could take long and hard exercise sessions with me. The moral of Harper and Abbey's story is: exercise, exercise, exercise! All dogs need exercise, and some need more than others. Harper and Abbey need more than your average aging lap dog, but everyone who interacts with Harper and Abbey have seen improvements in their energy level based solely on the addition of exercise.