Garmin Alpha T 20 Dog Collar
The Garmin Alpha T 20 is the tracking-only Alpha collar: GPS location plus a multicolor LED beacon, with no electronic stimulation. It costs less than the TT 25 and suits a dog you track but do not correct with the collar. It pairs with current Alpha handhelds.
T 20 specs
| Tracking range | Up to 9 miles with a compatible collar |
|---|---|
| Update rate | As often as every 2.5 seconds |
| Dogs tracked | Up to 20 with additional collars |
| Weight | 0.579154362274 pounds |
Source: amazon.com
Track-only vs track-and-train
The single T in T 20 is the tell: it tracks but does not train. There is no stimulation, so it is the right collar for a dog that is steady and only needs locating, or for a handler who trains another way. For stimulation, tone and vibration you want the TT 25.
It still gives you the LED beacon for spotting a dog at night and the same 9-mile tracking as the rest of the system. The collars page sets it beside the other options.
Where it fits
The T 20 is a budget tracking collar for a mixed pack: pair track-only collars on your steady dogs and a TT 25 on the one you still train. Both run on the same handheld.
T 20 options on Amazon
Garmin Alpha T 20 collars and bundles on Amazon:
Frequently Asked Questions
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