I use it as a tradition harness. I think the handle is mainly for convenience. My dog is a strong puller and I hold on to the handle to keep him closer to me when I need to (like if someone is passing us on a trail, or at the vet). It's much easier on the hands then holding onto a leash. It's also really easy to put on and take off, you just put their head through the front loop and buckle underneath.