Big dog harness padded strong sturdy by KnK Dog Supplies | Weight Pulling Harness Vest Large Dogs Training quick Walking Keep your Dog amused and in Great Shape by draining accumulated energy! SUPERIOR PERFORMANCE! Your dog will be your new bodyguard because he will develop muscle and strength; juts imagine your new protection for you and your family! WORKING DOGS!, who does not love working dogs? This harness can totally transform your friend from a common dog to an amazing working dog!! High Energy Dog? Not a problem because this harness will help you to drain all the accumulated energy in your dog resulting in a better behavior and social approval TRAINING!, this harness allows you to train your dog in a safe way because you can pull anything; your imagination is the limit, material resistance up to 1600lbs WALKING, you can comfortably walk the dog and the same time add a challenge to your dog by hook up the harness to some weight or training cart, people loves to see working dogs SAFE, your pet will be comfortable all the time because this harness is padded in the chest area, so dont worry and start training!