Vastar No-Pull Dog Leash Harness with Sleek Stainless Quick Release Buckles & 49" Pet Durable Leash Strap for Large Dog Pet friendly, great solution to walking your dog. Gentle, non pulling and eliminates choking. Accurate symmetry avoids harness slipping side to side, makes it fitting your dog perfectly. Perfect Quality Nylon & Stainless material extends dog harness lifetime and comforts dog. Stainless steel buckles, making it easy to slip off and on, much more stable than traditional plastic buckles. Also equips with a 49" pet leash strap. Large size pet harness fits dogs with 18 to 30-inch neck, 24 to 34-inch chest.