The Freedom No-Pull Harness design minimizes or eliminates pulling, neck strain, and the chance of escape. Recommended by trainers as the "ultimate in flexibility, control, and training. Comfortable and durable. The Freedom harness has a soft Swiss velvet lining on the strap that goes behind the legs to help prevent rubbing, chaffing and sores. The harness can be used for discouraging pulling when attached to the front or for exercise when attached to the back. Reduces pulling, the patented action loop sits at the back of the dog between the shoulders allowing your dog to walk in a straight line without twisting or straining. Dual connection makes it easy to walk your dog.