Train and track your sporting dogs with the TT15X Dog Device by Garmin! It comes equipped with a top-mounted, high-sensitivity GPS/GLONASS receiver that provides your dog’s exact location within a 9-mile radius to a compatible handheld device. In addition to its tracking capabilities, the TT15X features 18 levels of continuous or momentary stimulation, as well as audible tone and vibration. The TT15X also features remotely operated LED beacon lights to help locate your dog in low light conditions. Garmin TT15X Red GPS Dog Collar 010-02755-80