Garmin Alpha TT 25 Tracking and Training Collar Instructional Books & DVDs high polished brass

high polished brass

The Pro Trashbreaker transmitter itself is water-rated to IPX7

Warrantied and serviced by Predator Thermal Optics

Nylon shank

Weatherproof design allows it to be used in extreme cold (-42F) or during heavy rain

Garmin Alpha TT 25 Tracking and Training Collar Instructional Books & DVDs high polished brassThe Garmin Alpha TT 25 Tracking and Training Collar has a rugged, slim design and is universally sized to fit large and small breeds. The Alpha TT 25 easily pairs with the following Garmin receivers: Alpha 10, Alpha 100, Alpha 200, Alpha 200i, Alpha 300, Alpha 300i, Pro 550 Plus and Astro 430. The top mounted, high sensitivity GPS and Galileo receiver keeps track of your dogs location, and the Alpha TT 25 collar transmits that location via VHF up to 9