Ive seen a local walking their dog, and twice now as theyre walking, they pick up the dogs front legs using the harness, and keep on walking. While it seems awkward and they look a little uncomfortable while doing it, they dont seem angry. The dog doesnt seem bothered by it from what I can tell, but Its not something Ive ever seen before though so I was wondering if this is something for dog training or physio? As you can possibly tell, I am clueless - but intrigued!