🐶 SAFETY LED DOG HARNESS --- The reflective dog harness with 2 Flashing Modes (Fast-flashing, Steady glowing) enhance visibility and safety when out for a walk. To avoid some potential traffic dangers in the dark. | 🐶EASY TO WEAR & ADJUST --- This comfortable & breathable padded dog harness with quick snap buckles which make it easy to put on and take off. The adjustable belt at the chest and neck allow a custom fit for your pet. Please mearsure your dog's neck and chest to choose a right size.L = Base of Neck[20.5"-28.5"]; Chest Girth [28.5"-42.5"] | 🐶NO PULL DOG HARNESS DESIGN --- Pulling pressure is evenly distributed to the dog to prevent pulling and choking. This no pull harness is perfect for daily outdoor walking, running, jogging, hiking, training and more! | 🐶EASY TO WASH --- The new designed battery can be easliy removed and the soft mesh material offers a long lifetime and easy to clean for this dog vest harness. | 🐶100% QUALITY GUARANTEE --- We offer 100% satisfaction guarantee If you have any quality issues, please feel free to contact us. We are very happy to help you any time. No risk to Order.