Brand New 【Fully Adjustable & Stylish Set】 Neck Circumference (Size M): 38-51CM Chest Circumference: 39-77CM There are a total of four adjustment points on the neck and chest, allowing you to freely adjust the harness to fit your dog's size when wearing it. 【Unrestricted Design & Easy to Put On and Take Off】 This dog harness has one buckle on the neck and two buckles on the chest, for a total of three buckles, making it very easy to put on and take off. Because the harness supports the dog from the back and chest, there is no burden on the neck even if the dog pulls strongly. It reduces coughing and doesn't feel constricting for your dog. Your dog can also walk comfortably without the harness shifting during walks. 【Anti-Pull & Locking Buckle】 Just attach the leash to the metal D-ring on the chest, and when the dog pulls, it will turn to face you, immediately stopping the pulling. This can weaken the pulling habit. The neck buckle has a locking function (red part). It won't come off when locked, and you can easily unlock it to remove it, protecting your dog. It's made sturdy, keeping your dog safe! 【Nighttime Reflective & Comfortable Fabric】 This dog harness has reflective material, ensuring visibility at night. It reflects light 360 degrees, making it noticeable even on dark roads, attracting attention from afar, and making nighttime walks more convenient. It's a safe dog harness. The straps and durable fabric are comfortable, and the pulling pressure is evenly distributed across the body. Soft padding minimizes friction against the skin. The breathable mesh lining is comfortable even when worn for long periods, and it's easy to put on and take off! Available for immediate purchase Mercari Delivery