SIZE INFORMATION:S：(Neck)14 -20 ; 20 -27 (Chest); M:(Neck)16 -23 ;(Chest) 24 -32 (Chest); L:(Neck) 18 -25 ; (Chest)27-36 Perfect for German Large Dogs, such as Shepherds,Newfoundland,Doberman,abrador,Alaska,German Shepherd,Large Bulldog for hiking, walking, or daily outdoor adventures. Breed suggestions are for reference; please measure your dog's chest, neck, and weight for the best fit. Easy Adjustable & Fast Wearing:This No Pull Dog Harness allows you to put it on from the side of the dog’s neck instead of over the head, featuring 4 quick-release buckles for easy on and off while providing extra security. This way of dressing can reduce the dog's resistance effectively. Sturdy Handle and 2 D-rings :The Bumbin dog harness features 2 stainless steel D-rings, enabling effortless control of the puller and facilitating training to walk your dog beside you.One Front Clip for No Pull control or dog training. One Back Clip for casual walking or jogging. Our plastic buckles withstand 2000N pulling force to ensure it won't be easily damaged. A free 5ft dog leash is included. Featured with comfortable foam handle, strong climbing rope, and tangle-free hook DUARABLE & BREATHABLE MATERIAL: All Day Comfort.The heavy-duty vest made of soft cotton fabric with clear texture for the beautiful appearence. Extra durability and wear-ability, suitable for all field use. The soft padding can protect your dog's skin, while the breathable air mesh keeps your dog ventilated and comfortable. We will protect the comfort and health of the dog together with you. Hook and Loop Panels for Attach Morale Patch: Both sides are equipped with Molle system. Additional front morale patch and backside Velcro ID TAG STORAGE. The large area of Hook & Loop Panels allow you freely choose a variety of patches and badges to show your dog's personality. One full length strip of 9 long 2 wide heavy duty loop panel on the top for ID badges; One 3.5 long 2 wide loop panel on the neck strap(As the size is measured manually, there may be a potential error of 1 inch.) ASIN B0FVWYWKNZ Size S Color Pink Pattern Solid Brand Name BUMBIN Unit Count 1.0 Count Item Weight 1.2 Pounds Closure Type Buckle Manufacturer BUMBIN Material Type Nylon Dog Breed Size Large Target Species Dog Product Care Instructions Hand Wash Only