For more flexibility on the hunt, the compact Alpha 10 handheld with at-a-glance multi-GNSS tracking and training can be used on its own, connected to your compatible smartphone or connected to another Garmin dog tracking device. Pair it with the T 5 and TT 15 dog devices to track up to 20 dogs with additional dog devices sold separately up to 9 miles with up to a 2.5-second update rate. Multiday trips are hassle-free with up to a full week of battery life. You can even issue customized corrections for each dog — right from the handheld. Use the Garmin DriveTrack GPS navigator to view your dog's location while in a vehicle, or sync with select Garmin wearables to track from your wrist. After the hunt, view dog tracking data, hunt replay and more with the Garmin Explore smart device app.