Here is a smart LED collar that keeps your dog visible at night and also helps you keep its information up-to-date. The PetBand comes with 180 LEDs for visibility up to 2000 yards. It is waterproof and has 9 hours of battery life.
The PetBand displays your dog’s info, so anyone who sees it can return it. It also lets you set up a virtual fence up to 12 yards. You can pre-order yours here.