General description This adjustable reflective no-tension dog harness is designed for medium and large dogs, such as Golden Retrievers, Labradors, German Shepherds, and Billy Bulldogs. It features an anti-pulling and anti-choking design that distributes pulling force evenly, ensuring comfort and safety for your furry friend. Technical specifications Size L: Chest girth of 38-76 cm Material: Durable Oxford fabric with breathable mesh lining Reflective material for nighttime visibility Installation Easy to put on and take off with quick-release buckles Adjustable chest and neck straps for a customized fit Usage Perfect for walking, running, jogging, and outdoor activities Two zinc rings on the chest and back for versatile walking options Other information Back handle for easy grip and emergency protection Anti-allergic and highly breathable material for comfort