High Quality Material: our harnesses are made of durable and comfortable material,soft fabric can prevent your pets from fraying their skin. Quick and Easy Design: just need 3 steps to put on , slip on and off easily in seconds for your active friend. Perfect fitness: 4 adjustable points and hook&loop design can create the most suitable size to fit your pet. Safety Guarantee :3 layers of security, the Hook and loop panel on the back works with a buckle and two D rings to keep your pet secure. 3M Reflective ensure him is highly visible and safe at night. Better control: Front D ring and Back D ring design will offer you two choices of traction method. You can choose different traction methods in specific environments, making your friends get the least constraint. Step-in Mesh Vest Harness