The bond and trust your dog has with you can go long ways. Broly loves to work and loves this sport *the help was me signaling to the cart handlers to push the cart for him so he didn’t get discouraged* Weight pull is a low impact sport. It does not effect their joints at all. With proper training and harness, your dog is very very safe. It’s honestly way safer than the sport agility! #americanpitbullterriers #weightpull #DogTraining #runyourdogsnotyourmouth