The led dog harness with 6 flashing colores enhances visibility and safety when out for a walk, avioding some potential traffic dangers in the dark. Four independent light strips with individual bulbs make certain you pup is seen from all sides. This comfortable and breathable 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. This design of the LED dog harness is perfect for daily outdoor walking, running, jogging, hiking, training and more. This harness is rechargeable with USB, running up to 1 week normally. It is lightweight and durable. The pet harness has 3 sizes to suit all kinds of dogs.