Featuring a built-in carabiner clip, this long-lasting, weather-resistant LED easily attaches to your pet's collar. The SpotLit Collar Light makes everything from nighttime walks to camping simpler and safer. Designed for all your adventures, the SpotLit is highly weather-resistant and easily clips onto the D-ring of your pet's collar or harness. Available in a variety of colors, this durable collar light makes it easy to keep track of multiple pets in the dark. A simple push of a button lets you switch from a constant glow mode to an attention-grabbing flashing mode.