Wonder Walker® No-Pull HarnessThe Wonder Walker No Pull Harness is a versatile and durable walking solution designed to enhance visibility, promote natural movement, and provide comfort for both owner and dog. Features Comfortable and Adjustable Utilizes dog's push pull reflex to redirect pulling behavior. Enhanced Visibility Reflective threading for enhanced nighttime safety Supports Natural Movement Customizable with colored back straps; durable silver chest and girth straps.