The Hound is a sticker that adheres to many surfaces, like metal, fabric, plastic, and more. Using the Hound app, each sticker can be registered and tracked via a mobile device. The stickers themselves come in a variety of colors, and by choosing two colors you can create a gradient on your sticker. Text can also be printed on them if requested. The stickers come in three sizes: Small, for tiny items like keys or a cellphone; Medium, for average sized items like a laptop or a gaming device; and Large, for big items like bikes or even a car.