The harness is made from premium nylon, which is both soft and flexible, whilst remaining strong. The harness is very adjustable, and the size can be altered on each side, both around the chest and the front chest (neck). nnA clip on either side of your dog will make fitting the harness very simple. Your dog's lead is attached using a ring between the shoulder blades, this means that pulling force is give to the owner at the best possible area, allowing you to prevent your dog from pulling as the power is removed from their front legs. nnAs the same time, the design on the front chest structure means that support is given to your dog's chest, making sure that the harness does not become too tight, and allowing your pet to stay comfortable.