About this item Large Dog Harness: The chest circumference of the harness is 38-90 cm. Suitable for medium to large dogs: eg Golden Retriever, Labrador, German Shepherd, Billy Bulldog, etc. Before buying, we recommend that you measure your dog's maximum chest circumference, as well as your dog's neck circumference and weight (Please refer to the size chart) Anti-Pull Anti-Suffocation: Our anti-pull harness for dogs distributes the pulling force evenly and does not put pressure on the dog's neck, which makes it anti-pulling and anti-choking. It also has 2 zinc rings on the chest and back of the harness, suitable for walking forwards and backwards Easy to put on and take off: This dog harness is easy to wear and adjust. Quick release buckles ensure ease of use when putting on and taking off. Adjustable chest and neck straps allow for a custom fit for your furry friend. Perfect for walking, running, jogging, outdoor fun, etc. Safer: The nylon dog harness is very strong and made of reflective material to ensure your dog's safety during night trips. The back of the harness has a sturdy handle designed so you can easily grab it and protect your dog in an emergency Comfortable Fabric: Our no-pull dog harness is made from durable, hard-wearing Oxford fabric to allergies and very breathable. Breathable mesh lining and soft foam padding prevent injuries and provide extra comfort and protection for your dog