Dog Training Collar with Remote and Built-in Light, 4200ft RangeNight Walk + Training Routine For backyard practice and evening walks, this remote collar set combines distance cues with a light on the receiver. Use beep, vibration, or stimulation levels during training, or switch to no shock mode when you only want beep and vibration. The light modes help you spot your dog on darker paths. Remote, Receiver, and Light in One Setup The collar features a nylon strap paired with a compact receiver that keeps a solid