Where, oh where, has your little (or big) dog gone? You'll never wonder again with the Nite Ize Nite Dawg Light-Up Dog Collar. Made of high-quality nylon, this lightweight, durable collar houses a flexible, light-transmitting polymer core that illuminates a flash or steady glow when the collar is turned on. Powered by a super-efficient (100,000 hour) LED bulb, the Nite Dawg illuminated dog collar is perfect for biking, camping, hiking, exercise, hunting, travel, or general outdoor safety. It's literally a brilliant way to keep your dog safely visible—to you, to other people, to cars—during any late-day or early-morning outing.
The collar comes in three adjustable sizes. Small: 10-13 inches, Medium: 13-18 inches, Large: 18-27 inches.