Garmin TT 15 Mini Dog Device
Firstly, a top-mounted, high-sensitivity GPS/GLONASS receiver. The Garmin TT 15 Mini Dog Device uses 18 levels of continuous and momentary stimulation. Plus audible tone and vibration were activated from Alpha® 100. Compatible with Astro® 430 and 320 for tracking only.
Secondly, rugged and water-resistant to 10 meters. This tracking and training dog device with a collar is tough enough to run wherever your dog runs, up to 4 miles away. The stimulation features let you train each dog separately — traditional stimulation allows you to make quick changes (low, medium, or high) within a predetermined stimulation level (1-6), whereas linear stimulation allows progressively more stimulation from levels 1 to 18. You can remotely operate the LED beacon lights, built into the dog device, to help locate your dog in low-light conditions.
Furthermore, Garmin TT 15 Mini Dog Device ships with a 3/4-inch red collar strap. Replacement straps are available in multiple colors (sold separately).