No Pull & No ChokeThis new no-pull dog harness has 2 strong metal delta shape-rings on front and back for leash attaching, front clip prevent pulling and back for relaxed walking. And 4 adjusters at neck and chest for easy adjusting to fit your dogs shape which make your dog no choke at all. The 2 rings are sewn with robust thick nylon webbing and enforced box stitches and bartacks that preventing ripped off even pulling hardly. Easy To Use & Auto-Stop RopeThe dog harness with smart design and quick action for dogs instant running , which make you feel easy to walk with your dog, if the pet has any instant running then the rope will stop these behaviors. And it easy to put on and take off. 4 easy size adjusters at neck and chest for easy adjusting to fit your dog perfectly, even with some room of growth. Perfect for daily walking, running, hiking, training, hunting, outdoor adventure and more! For 15-33 Lbs Dogs Usethe size of this product is M, that means this harness suitable for small shapes of dogs to wear it, it is recommended to 15-33 lbs dogs to use. When dog was wore this dog harness, make sure that these straps have the suitable size for the body of dog. Let dog breath free. Note: Not suitable for small dogs, like Teddy. The harness weighs approximately 0.77 pounds. Please confirm whether it is too heavy for pets before purchasing Robust & Breathable FabricMade of robust Oxford material, enhanced high density oxford, breathable mesh lining and strong accessories which will make your dog feels comfortable, even while running and playing with you. Pulling pressure is evenly distributed to the body to prevent choking. Easy CleaningMachine washable is easy for daily use. And good to storage.