Garmin
Garmin Alpha TT 25 GPS Dog Tracking and Training Collar
$349.99*Check Amazon for current price · as of Jul 20, 2026
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- GPS dog tracking with updates as frequent as every 2.5 seconds when paired with compatible handheld
- 18 levels of continuous or momentary stimulation plus tone and vibration
- Multicolor LED beacon and user-replaceable battery system
Specifications
| Target | Large and small dog breeds |
|---|---|
| Connectivity | GPS collar paired with compatible Garmin dog tracking handheld |
| Range | Up to 9 miles with compatible handheld |
| Battery | Up to 68 hours with standard pack using dynamic tracking; up to 136 hours with expanded battery pack |
| Water Rating | Rugged outdoor collar; official page reviewed for dog tracking use |
| Subscription | No subscription stated; requires compatible Garmin handheld sold separately |
Compare with similar gps trackers
| Feature |  Garmin Alpha TT 25 GPS Dog Tracking and Training Collar |  Tractive Smart Dog GPS Tracker (Mint) |  Tractive Smart Cat GPS Tracker (Dark Blue) |  Fi New Series 3+ Smart Dog Tracker Collar |
|---|---|---|---|---|
| Brand | Garmin | Tractive | Tractive | Fi |
| Rating | ★ 4.7 | ★ 4.0 | ★ 3.8 | ★ 4.0 |
| Price | $349.99*as of Jul 20, 2026 | $69.97*as of Jul 21, 2026 | $49.99*as of Jul 21, 2026 | $99.00*as of Jul 20, 2026 |
| Target | Large and small dog breeds | Dogs (collar attachment) | Cats (lightweight, collar attachment) | Dogs (integrated collar) |
| Connectivity | GPS collar paired with compatible Garmin dog tracking handheld | LTE-M cellular + Bluetooth | LTE-M cellular + Bluetooth | GPS tracking through the Fi app |
| Range | Up to 9 miles with compatible handheld | Unlimited (cellular), worldwide coverage | — | Nationwide tracking with no stated range limit on Amazon listing |
| Battery | Up to 68 hours with standard pack using dynamic tracking; up to 136 hours with expanded battery pack | Up to 7 days | Up to 7 days | Up to 3 months per Fi official page |
| Water Rating | Rugged outdoor collar; official page reviewed for dog tracking use | IPX7 waterproof | IPX7 waterproof | Waterproof per Amazon listing |
| Subscription | No subscription stated; requires compatible Garmin handheld sold separately | Required (from ~$5/month) | Required (from ~$5/month) | 6-month membership included with inspected Amazon variant |
| Weight | — | — | ~1 oz (28 g) | — |
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* Snapshot price from the date shown — check Amazon for the current price and availability.