Warm Tips - Please measure your pet's size accurately before placing an order If the dog's chest is between the two sizes, it is recommended to choose the larger size.NO PULL & NO CHOKE - The harness has an alloy pull hook on the back. You can attach the leash to control the puppy while you are walking, running, shopping and training, you can enjoy the freedom and safety. Safety - The reflective strap ensures that the dogs are visible by the car in the dark night and low light conditions. Comfortable - The front fabric is breathable and comfortable polyester, the dog does not feel stuffy. The reverse fabric is delicate and soft, and the weaving threads are dense and not sticky to dog hair. Easy to wear - The adjustable strap can fit the dog's body better. You can fasten the buckle after fixing the velcro, which is safe and firm.Product InformationSize:L (Pack of 1) | Color:BlueWhy do you choose our dog harness?Easy to control outdoors and anti pull.High light reflective strips can better protect dog's safety in low light and dark night.Adjustable shoulder strap s Perfectly fits dog's body.Made of high quality polyester,soft mesh padded in the harness.It's so easy to put on and take off by adjusting the velcro and quick release buckle.Please note the followingPlease measure the circumference your pets chest circumference before ordering, do not choose the size by weight only.When you measure the pet's chest circumference, please allow 1 - 3cm tolerance.If the pet's hair your pet are long and blooming, please allow 1 - 3cm room when choosing the size. If your pet is growing, I suggest you choose a larger size to ensure its co nfort for the future.