No more worrying about where the dog is at night, or will the collar light turn off, or if traffic can see you and the dog when you walk at night. None of that, because the Spotlite solves all these problems. Constructed of a durable water resistant housing and stainless steel clip, the Spotlite will give you years of use. Plus the long life battery means you don't have to worry about constantly changing the batteries. Each light features two modes, steady or blinking, and you can choose between a red or clear LED light. So stop wandering around in the dark, and get your pooch one of these lights.