A U.S. manufacturer Dog-E-Glow has launched a series of LED dog leashes and collars to keep pets safe during walks at night. The company claims the leashes are visible at a range of 304.8 meters (1,000 feet), which could help prevent road accidents as drivers and motorists will be able to see the glowing animal from afar.In addition, the weather resistant leash uses LEDs with 100,000 hours lifetime, and a battery with 150 hour life. These dogs below party hard after a week of hard work in the office.