Approved by vets, the Puppia Trek Harnesses, is a combination of safety, style, comfort and functionality for your dog. Specifically designed for outdoor activities, such as walking, running or hiking in mind. The harness is 100% waterproof so it perfect for rainy days or splashing about in puddles. Made from highly durable waterproof treated nylon with reflective stitches around the trim, for use at any time of day or night. A fully detachable Puppia Smart Tag which uses QR codes for identification as another level of protection is also included, that can be attached to any part of the harness. The harness is padded with breathable spongey material to support chest and neck, so it's very comfortable for your dog. It‚Äö√Ñ√ - s easy to put on and take off, by simply slipping over dogs head and then fasten using the fully adjustable chest strap with sturdy buckle clip. The rust treated-Ring on the back is suitable for any type of lead.