Garmin Alpha TT 25

Details Train and track in the field Garmin's Alpha TT 25 dog collar is a versatile tool for tracking and training your working dog. It boasts universal sizing so it can fit a wider number of breeds without the question of if your dog is "large" or "small," and its user-replaceable flex band allows you to customize the fit to your dog's preference. The built-in multicolor LED beacon light lets you find your dog with ease, even when it's dark and the brush is heavy.