For the safety of your pet, this LED pendant that attaches to a pet’s collar will allow you to see your pet in the dark. Clip the lightweight, durable to your four-footed friend’s collar, and you’ll be able to easily see him or her in the darkest night – and so will everyone else within 1000 feet of the little guy. The battery-powered LED emits a bright ambient glow, perfect for those pre-dawn or after dark outings.