FULL Metal Buckles Tactical Dog Harness: Team 1TG��s first full metal buckled tactical harness,which can bear great pulling force, ensuring your dog is safely harnessed during training, hunting, working, and any other occasions. 5 metal buckles strength tested at 397lb/180kg for size M and 485lb/220kg for size L/XL. Longer Length for a Snug Fit: ITG dog harness large breed specially designed snug-fit, zero-hindrance, easy on-and-off structure that doesn��t restrict shoulder and forearm movement with full adjustability to fit dogs of different ages, sizes and body builds 3 Stainless Steel D-rings: No pull dog harness featured with 3 stainless steel D-rings at the front and rear with a chest attachment point for no-pull trainings. The 3 stainless steel D-rings gives the handler/owner various leash attachment options such as long leashes on the back for hikes and runs, front chest leashing for no-pull training and walks in more crowded areas. Military-standard Material: ITG large dogs harness featured with 1000D Nylon construction of rugged durability and dirt/water/abrasion resistance, lightly padded for maximized comfort and mobility. Well padded in every pressure load point to protect your dog��s skin, while MOLLE system on the sides and modular attachment of add-ons such as treat totes, EDC pouches, glow sticks, litter bag dispensers, etc. Medium Large Dog Tactical Vest:M: 16'- 23'(Neck); 24'- 32'(Chest); 13'(Back) L: 18'-25'(Neck); 27'- 36'(Chest); 15'(Back) XL: 20'- 29'(Neck); 31'- 40'(Chest); 17'(Back). Ideal for Medium Breeds such as Boston Terrier, Dachshund, Heeler, Bulldog, Boxer, Puggle, Australian Shepherd, etc. A professional working dog vest for service, police or military dogs, but also good for hunting and all outdoor companion dogs