No Pull Harness: This dog harness is perfect for dogs that are constantly on a leash. The clip is in the front and the tension is evenly distributed across the dog's body, preventing pulling and pulling. suffocationEASY ON: Vest features quick release buckles to ensure easy use when putting on and taking off; just slide his head in and clip the sides behind his legs. Chest and neck strapsadjustable give your four-legged friend the perfect fit; no problem with your growing dogSafety Vest: Reflective strips on this dog harness keep your dog visible in the dark, perfect for walking at night, dawn, dusk, night or fog and rain.Strong handle on the back: The handle on the back of the dog harness is strong enough for you to easily grab your dog and protect him when you are in a crowd or unexpectedly in a large situation.Size L: The size L anti-pull dog harness is suitable for dogs with a neck circumference of 46-66 cm and a chest circumference of 43-86 cm. (see second photo). Before buying, we recommend that you measure your dog's size,it is more useful to measure your dog's chest circumference, neck circumference and weight