Garmin, Alpha 10 Handheld + Alpha TT 25 Dog Collar COMBO
Join the Hunt
For more flexibility on the hunt, the compact Alpha 10 handheld can be used on its own, connected to your compatible smartphone, or connected to other Garmin dog tracking devices.
Small device. Big tracking and training potential.
TRACK YOUR PACK
Alpha 10 works with T 20, TT 25, T5 and TT™ 15 dog devices to monitor up to 20 dogs from up to 9 miles (depending on the dog device) with a 2.5-second update rate.
MULTI-GNSS SUPPORT
Access multiple global navigation satellite systems (GPS and Galileo) to track in more challenging environments than GPS alone.
HUNT-READY BATTERY LIFE
With up to a full week’s worth of battery life (40 hours of use), you’ll stay charged and ready for action, even on multiday trips.
18 LEVELS OF STIMULATION
Momentary and continuous stimulation options let you customize training for each dog (when paired with select dog devices).
TONE/VIBRATION
Issue different levels of audible tone or vibration commands for quick adjustments to individual dogs (when paired with select dog devices).
GARMIN EXPLORE™ APP
Pair with the Garmin Explore app on your compatible smartphone to see real-time dog tracking information, save collections of dog tracks, and replay tracks to see exactly what happened during your hunt.
FOLLOW THE ACTION
Track fellow hunters by pairing Alpha 10 with other compatible Alpha and Astro® handheld devices.
IN-VEHICLE TRACKING
If you’re using a vehicle to follow and retrieve your dogs, the rugged Garmin Tread® off-road powersport navigator, the Garmin DriveTrack™ 71 car navigator, or a Montana® 700 Series handheld (each sold separately) provide an easy-to-watch “big picture” solution. The moving map display shows dog positions overlaid on TOPO contours or satellite image views – along with navigation cues that help point you to your dog’s current location.
Map, track, sync, and share from anywhere using the Garmin Explore app
AKC Approved Tracking Devices LINK
1 Additional devices required; sold separately
2 Additional dog devices required; sold separately
IN THE BOX -
Alpha 10 handheld
Spine mount with wrench kit
Carabiner clip
Belt clip
microUSB cable
Documentation
ALPHA TT 25 Dog CollarThe Garmin Alpha TT 25 Dog Collar features a rugged yet slim housing designed to fit a range of breeds with a user-replaceable flex band. The built-in multicolor LED light makes identifying your dog easy, even in the darkness. When used with a compatible handheld (sold separately), this collar can be tracked up to 9 miles. You can also send training commands, such as stimulation, tone, and vibrate allowing you to track or train out in the field.
TRACK AND TRAIN YOUR PACK
No matter what kind of dogs you run or how you hunt, Alpha TT 25 is the slim, rugged and universally sized collar designed to help you build a better dog — no matter the breed.
TRACK YOUR DOG UP TO 9 MILES WITH A COMPATIBLE HANDHELD (SOLD SEPARATELY)
OPTIMIZE YOUR BATTERY LIFE WITH DYNAMIC TRACKING
COLLAR IS UNIVERSALLY SIZED TO FIT LARGE AND SMALL BREEDS
EASILY CHANGE THE USER-REPLACEABLE FLEX BAND
TRAIN WITH STIM, TONE OR VIBE WITH A COMPATIBLE HANDHELD (SOLD SEPARATELY)
GET AUTOMATIC SOFTWARE UPDATES WHEN CHARGING AND CONNECTED TO YOUR NETWORK
TRACKING
The top-mounted, high-sensitivity GPS and Galileo receiver keeps track of your dog’s location, and the Alpha TT 25 collar transmits that location via VHF up to 9 miles away with updates as frequent as every 2.5 seconds when used with a compatible handheld (sold separately).
TRAINING
Train your dog with 18 levels of continuous or momentary stimulation plus audible tone and vibration (when used with a compatible handheld; sold separately).
UNIVERSAL SIZING
A rugged yet slim design is universally sized to fit large and small breeds.
DYNAMIC TRACKING
Get extended battery life with dynamic tracking based on your dog’s movement.
RUGGED DESIGN
The collar features a user-replaceable flex band that can withstand the toughest outdoor environments.
LED BEACON LIGHTS
This collar features bright, multicolor LED beacon lights to help you identify and track your dog in low-light conditions. They can be remotely activated and changed from a compatible handheld (sold separately).
REPLACEABLE BATTERY PACKS
When using dynamic tracking, get up to 68 hours with the standard battery pack and up to 136 with the extended battery pack (sold separately).
AUTOMATIC UPDATES
Receive automatic software updates when Alpha TT 25 is charging and connected to your network with Wi-Fi® technology.
PAIR WITH HANDHELDS
The Alpha TT 25 GPS dog collar easily pairs with Garmin dog tracking handhelds, such as the Alpha® series and Pro 550 Plus (sold separately).
IN THE BOX -
Alpha TT 25 Dog Collar with rechargeable Li-ion battery pack
1" Orange collar strap
Charging clip
Type-A to type-C USB cable
Short and long plastic contact points with wrench
Documentation
NEW FEATURES
- ALPHA TT 25: BATTERY PACKS - Batteries are user-replaceable and easy to change; when using dynamic tracking, a standard pack lasts up to 68 hours, and an upgraded expanded battery pack (sold separately) lasts up to 136 hours.
- ALPHA TT 25: DYNAMIC TRACKING - Get extended battery life with dynamic tracking based on your dog's movement.
- ALPHA TT 25: UNIVERSAL SIZING - A rugged yet slim design is universally sized to fit large and small breeds.
- ALPHA TT 25: USER-REPLACEABLE FLEX BAND - Easily change the user-replaceable flex band that can withstand the toughest outdoor environments.
- ALPHA TT 25: MULTICOLOR LED BEACON LIGHTS - identify your dog, even in the dark, with large, easy-to-see multicolor LED beacon lights that can be remotely activated and changed from your compatible handheld device. Colors include yellow, magenta, cyan, white, green, red or blue.
- ALPHA TT 25: AUTOMATIC UPDATES - get automatic updates when the dog collars are charging and connected to your network with Wi-Fi technology.
- ALPHA TT 25: MULTI-GNSS SUPPORT - the top-mounted, high-sensitivity GPS and Galileo receiver keeps track of your dog's location.
In field use, the compact design reduces bulk while maintaining reliable signal transmission across dense cover. The rugged hardware stands up to mud, rain, and brush, and the user-replaceable flex band simplifies maintenance between sessions. For care, wipe the housing with a damp cloth after exposure to moisture and avoid prolonged immersion; inspect contact points and clean soil to prevent connection issues. Regular firmware and app updates via Garmin Explore improve map accuracy and track replay; keep the app linked to review real-time data, save dog tracks, and analyze hunts to refine training. LED beacon lights on the TT 25 aid locating a dog in low light, with remote activation through a compatible handheld. Ensure a proper fit to prevent chafing during long retrieves, and check battery status before multi-day field work to avoid interruptions. Used during upland hunts, waterfowl retrieves, or field trials, this system supports consistent tracking and practical training discipline in the field.
Garmin, Alpha 10 Handheld + Alpha TT 25 Dog Collar COMBO Q&A
What is the tracking range of Alpha TT 25 when used with a compatible handheld?
The collar can be tracked up to 9 miles with a compatible handheld; range depends on terrain and dog device.
How many stimulation levels are available on the Alpha TT 25?
The collar supports 18 levels of continuous or momentary stimulation, plus audible tone and vibration when used with a compatible handheld.
How long does the battery last with dynamic tracking?
With the standard battery pack, dynamic tracking can last up to 68 hours; with the extended battery pack (sold separately), up to 136 hours.
What helps identify a dog in low-light conditions?
Multicolor LED beacon lights provide visibility and can be remotely activated from a compatible handheld.
How do automatic updates work for the collar?
Automatic software updates occur when the collar is charging and connected to a network via Wi‑Fi.
What sizing does the TT 25 collar accommodate?
The collar uses universal sizing to fit large and small breeds, with a user-replaceable flex band.
How do I pair the Alpha TT 25 with a handheld?
The TT 25 pairs with Garmin dog-tracking handhelds like the Alpha series; use the handheld’s pairing function to establish the link.