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Garmin Alpha TT 25 GPS Dog Tracking and Training Collar

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Availability: Only 2 left in stock, order soon!
Fulfilled by Escape To Nature

Arrives Sunday, Jan 25
Order within 8 hours and 32 minutes
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Style: Alpha TT 25


Features

  • Track and send training commands up to 9 miles with updates as frequent as 2.5 seconds when used with a compatible handheld (sold separately)
  • Use the collar to train your dog with 18 levels of continuous or momentary stimulation plus audible tone and vibration when used with a compatible handheld (sold separately)
  • Rugged yet slim design is universally sized to fit large and small breeds
  • User-replaceable flex band
  • Get extended battery life with dynamic tracking based on your dogs movement
  • Identify your dog, even in the dark, with a large, easy-to-see multicolor LED; colors include yellow, magenta, cyan, white, green, red or blue
  • Get automatic updates when the Alpha TT 25 dog collar is charging and connected to your network with Wi-Fi technology
  • Pairs with Garmin dog tracking handhelds such as Alpha and Pro 550 Plus (sold separately)
  • 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 lasts up to 136 hours

Description

Track and train your pack with the Alpha® TT 25 dog collar. The rugged yet slim housing is designed to fit a range of breeds and features a user- replaceable flex band. When used with a compatible handheld (sold separately), you can track and send training commands up to 9 miles. A built-in multicolor LED makes identifying your dog easy, even in darkness. It also can be used to train your dog. The collar features 18 levels of momentary and continuous stimulation as well as tone and vibration for training. Get up to 68 hours of battery with the standard battery pack, or upgrade to the expanded battery pack to get up to 136 hours with dynamic tracking — which optimizes update rates based on how your dog is moving. Plus, when charging and connected to your network with Wi-Fi® technology, the collar will automatically install the latest software updates.

Color: Alpha TT 25


Material: Flexible Plastic


Brand: Garmin


Item Display Dimensions: 15.75 x 0.08 x 0.2 inches


Breed Recommendation: Large and Small


Product Dimensions: 3.2 x 1.8 x 1.4 inches


Item Weight: 1.3 ounces


Item model number: 010-02447-20


Batteries: 1 Lithium Ion batteries required. (included)


Connectivity technologies: Wi Fi


Special features: Waterproof


Other display features: Wireless


Human Interface Input: Buttons


Color: Alpha TT 25


Whats in the box: Alpha TT 25 dog collar with rechargeable Li-ion battery pack, 1” orange collar strap, charging clip, USB-C cable, short and long plastic contact points with wrench, documentation


Department: mens


Manufacturer: Garmin


Date First Available: May 11, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent training Collar and very accurate
Style: Alpha TT 25
I paired this collar with a Pro 550 Plus and they work excellent together for training with my German shorthaired. Very easy to pair and use one you learn all of the functions. The layout of the low/med/high stimulation is easy to get used to for training and the correction of bad behavior and provides peace of mind when working with a young dog off leash. The gps is very accurate down to the foot. The light feature is awesome at night and is very bright. The battery in the collar long outlives the remote. Used in some heavy rain and worked without issue. I have only paired and used one collar so far but highly recommend regardless of the price. ... show more
Reviewed in the United States on December 30, 2024 by Amazon Customer

  • Best collar for hunting.
Style: Alpha TT 25
My dog uses this everyday. Nothing beats this collar for location, and training. This is the best collar for hunting.
Reviewed in the United States on January 9, 2026 by BB #45

  • Adaptable to any dog
Style: Alpha TT 25
Fully scaleable from antenna to GPS unit. Holds charge well and durable. Could be cheaper.
Reviewed in the United States on November 16, 2025 by Mitch

  • Perfect
Style: Alpha TT 25
Absolutely amazing can track my dogs anywhere!
Reviewed in the United States on January 13, 2026 by Breann keeler

  • Works great
Style: Alpha TT 25
Very high quality, works very well so far.
Reviewed in the United States on December 6, 2025 by Kyle K.

  • Works great
Style: Alpha TT 25
Exactly as expected
Reviewed in the United States on December 23, 2025 by eileen x mcafee

  • Very pleased
Style: Alpha TT 25
My husband uses his garmin collar all the time. Works great and holds charge for several hours. He is very pleased with tracking distance.
Reviewed in the United States on August 27, 2025 by margaret mcmullen

  • Happy with the collar
Style: Alpha TT 25
Works very well! I wish the antenna on the collar wasn’t so long
Reviewed in the United States on July 30, 2025 by Troy mejorado

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