Garmin TT 15 Mini Dog Device

The TT 15 track and train dog device with collar is a top-mounted, high-sensitivity GPS/GLONASS receiver that uses 18 levels of continuous and momentary stimulation plus audible tone and vibration activated from the Alpha 100. Compatible with the Astro 320 for tracking only. Rugged and water resistant to 10 meters, this tracking and training dog device is tough enough to run wherever your dog runs, up to 9 miles away. The stimulation features help you train every dog one by one -traditional stimulation Lets you make quick changes(low, medium or high) within a predetermined stimulation level (1-6) whereas linear stimulation allows a growing number of stimulation from levels 1 to 18.TT 15 units, when sold one by one, ship with a 1-inch red collar strap. Replacement straps are to be had in a couple of colors (sold one by one).
SMALLER PHYSICAL SIZE – Designed for smaller breeds measuring as small as 9.5″ in neck circumference
LIGHTER WEIGHT – TT 15 mini is lighter in weight (7.5 oz.) in comparison to the usual TT 15 dog device (10.0 oz.).
COLLAR SLEEP MODE – Lets you save the battery life on your dog device by turning on the sleep mode feature from the hand-held. 3/4″ COLLAR STRAPS Compatible with 3/4″ polyurethane-coated nylon collar straps; a couple of colors sold one by one.
GPS/GLONASS – Top-mounted, high-sensitivity GPS and GLONASS receiver for increased signal reception
LONG & SHORT CONTACTS – Includes 2 lengths (long and short) of removable, stainless steel, insulated contact points for reliable performance in wet conditions and extended comfort for the dog.