This Swiss-engineered harness represents a completely innovative approach to dog comfort and safety and is a joy for owners, too. Control and guide your dog more easily without causing them distress. It is superior in terms of weight and function. 3D Comfort Fit Technology delivers the perfect fit, adapted to a dog\\\'s anatomy. Secure magnetic buckles release quickly for easy on and off. Elastic buckle cover prevents unintentional opening. Gentle yet effective choke-free neck design avoids injuries to nerves and trachea, even when your dog pulls. Adjustable chest circumference allows a custom fit. Buckles are padded to protect against rubbing. Two leash attachment points allow you to choose the best position for guiding and for pulling comfortably. 360-degree reflective piping for extra safety in the dark Use the elastic straps to attach LED lights. A neoprene padded handle helps you securely hold your dog close and to lift them up. Lightweight, stretch Air-Mesh has a cooling effect when immersed in water, helping to maintain your dog\\\'s healthy temperature in warm weather. Two leash attachment points provide increased control. If your dog pulls, use the second clip, closer to the back of your dog. This changes the leash angle, making walking them easier. Includes DogFinder. Register your unique serial number located under the DogFinder flag on either side of the harness. For correct fit, measure from neck to rear of rib cage. Fabric: 100% polyester; webbing: 100% nylon D-ring: zinc alloy; buckles: plastic. Stainless steel snap hook. In black. Hand wash.