Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
Three Dog Garmin Alpha 100 TT15 Mini - Garmin Product Store
Garmin ALPHA 200i + TT15 MINI Combo - Garmin Product Store
Garmin Alpha 100/TT 15 – Hound Dog Country
Amazon.com: Garmin Alpha 100 Bundle, Includes Handheld and TT 15 Dog Device, Multi-dog Tracking GPS and Remote Training Device in One (Renewed) : Electronics
Garmin, Alpha 100 Handheld + TT 15 Mini Dog Device COMBO