Safety and fashion come together in Dog-e-Glow's patented collection of light-up dog comfort harnesses. The only comfort harness to offer attractive design by day and safety lighting at night, Dog-e-Glow harnesses are made with custom-designed, high-quality Polyester Spandex sewn around high-efficiency (100,000 hour) LED lights. Dog-e-Glow harnesses are lightweight, comfortable, adjustable and visible up to 1,000 feet in the dark (in steady or blinking mode). With the touch of a button, you and your dog will be more visible and safer at night. Dog-e-Glow's light-up harnesses will make your dog the talk of the neighborhood.