Build Your Garmin TT25 Collar | Customize Your GPS Tracking & Training Collar DansDropShipping It transmits on a frequency

It transmits on a frequency range of 144–148 MHz for the standard U

We offer a sizing video in our product photo gallery with tips on sizing

The included TT25 collar provides up to a 9-mile tracking range

This vest can be worn by itself in the summer or over a coat in winter

This vest boasts a variety of features

Build Your Garmin TT25 Collar | Customize Your GPS Tracking & Training Collar DansDropShipping It transmits on a frequencyBuild Your Garmin TT25 Your Way Every hunter runs different dogs and hunts different terrain. That's why our Build Your Garmin TT25 Collar page allows you to customize your collar exactly how you want it before it ships. Whether you're setting up a collar for a large Treeing Walker, a smaller beagle, a young pup, or adding another collar to your Garmin system, you can choose the options that fit your hunting style. Select your preferred battery size,