About this item - **Comfortable & Durable**: Made from premium military-grade 1000D nylon, this tactical dog collar is tough, wear-resistant, and features a soft padded lining to protect your dog's skin and coat. - **Adjustable Metal Buckle**: Equipped with a heavy-duty metal D-ring and double pin buckle, offering 5 adjustment points for a perfect fit. The D-ring allows easy leash attachment for control in busy areas. - **Velcro Patch Panel**: Includes a hook-and-loop panel for attaching ID tags, training patches, or decorative badges, making each collar unique and functional. - **Versatile Use**: Ideal for training, hiking, working, walking, running, or hunting. Designed for medium to large breeds like German Shepherds, Rottweilers, Dobermans, and more. - **Size Guide**: Collar width 1.5 inches (4 cm). Size M fits neck 14.9-18.8 inches (38-48 cm); Size L: 18.1-22 inches (46-56 cm); Size XL: 20.8-24.8 inches (53-63 cm). Measure your dog's neck before purchase.