Garmin, Alpha TT 25 Dog Collar with Tracking Beeper

Providing sound and long-lasting power for your Alpha TT 25 dog collar device, this beeper battery pack with a powerful speaker helps you keep precise tabs on your dog in the field.

Choose from five sound options — single beep, double beep, triple beep, low beep, and hawk — to indicate movements such as running or “on point.” A manual activation button allows quick location when in locate mode.

Enjoy up to 78 hours of battery life in dynamic tracking mode, so you can stay focused on your dog instead of your next recharge. Built-in LED beacon lights can be activated from your compatible handheld to help visually track your dog in low-light conditions.

Garmin Alpha TT 25 Dog Collar

The Garmin Alpha TT 25 Dog Collar features a rugged yet slim housing designed to fit a wide range of breeds with a user-replaceable flex band. A built-in multicolor LED light makes identifying your dog easy, even in darkness. When paired with a compatible handheld (sold separately), the collar can be tracked up to 9 miles. Training commands — stimulation, tone, and vibration — can also be sent for effective in-field training.

Track and Train Your Pack

No matter how you hunt or what breeds you run, Alpha TT 25 is the slim, rugged, universally sized collar designed to help you build a better dog.

• Track your dog up to 9 miles with a compatible handheld (sold separately)
• Optimize battery life with dynamic tracking
• Universally sized to fit large and small breeds
• User-replaceable flex band
• Train with stim, tone, or vibration (compatible handheld required)
• Automatic software updates via Wi-Fi® while charging

Key Features

Tracking

A top-mounted, high-sensitivity GPS and Galileo receiver tracks your dog’s location and transmits it via VHF up to 9 miles away, with update rates as fast as every 2.5 seconds when paired with a compatible handheld.

Training

Train with 18 levels of continuous or momentary stimulation, plus audible tone and vibration using a compatible handheld (sold separately).

Universal Sizing

Slim, rugged design fits both large and small breeds comfortably.

Dynamic Tracking

Battery life automatically adjusts based on your dog’s movement.

Rugged Design

User-replaceable flex band built to withstand harsh outdoor conditions.

LED Beacon Lights

Bright multicolor LED beacon lights improve visibility in low-light conditions and can be remotely controlled from a compatible handheld.

Replaceable Battery Packs

Up to 78 hours using dynamic tracking.

Automatic Updates

Receive automatic software updates when charging and connected to Wi-Fi®.

Handheld Compatibility

Pairs easily with Garmin handhelds including the Alpha® series and PRO 550 Plus (sold separately).

What’s In the Box

• Alpha TT 25 Dog Collar with rechargeable Li-ion battery pack and Beeper
• 1" orange collar strap
• Charging clip
• Type-A to Type-C USB cable
• Short and long plastic contact points with wrench
• Documentation

New Features

• User-replaceable battery packs: Up to 78 hours.
• Dynamic tracking: Battery adapts to your dog’s movement.
• Universal sizing: Fits both large and small breeds.
• User-replaceable flex band: Built for extreme durability.
• Multicolor LED beacon lights: Yellow, magenta, cyan, white, green, red, or blue.
• Automatic updates: Wi-Fi® enabled software updates.
• Multi-GNSS support: High-sensitivity GPS and Galileo tracking.