LARGE SIZE DOG SAFETY VEST HARNESS will be a perfect fit for your large dog. This large size fits chest 25-34 inches. The buckle is super strong and will perform perfectly in a car crash. Comfortable padded inside with reflective safety fabric on the outside. GIVES YOUR DOG CUSTOM GREAT FIT thanks to the easily adjustable strap. This fits large and medium sized breeds like Golden Retriever, Labrador, German Shepard, American Pitbull and many more. FAST LOCKING SECURITY. The buckle get on or off easily with simple design.This also works well for controlling your dog and keeping him safe when walking, training, hunting, running, hiking, outdoor exercise and more. TURDY HANDLE FOR CONTROL. This lets you easily control and assist your dog. Use the locking snaps to make the harness much more secure. NO RISK PURCHASE, FULL MONEY-BACK GUARANTEE. If you're unsatisfied with this item for any reason, we'll immediately send you a replacement or refund your purchase price.