written by
Hotdogs_Off_Trail on Sunday, March 22, 2009:
Just purchased an Astro to keep track of our geo-dog, and to replace our oldest (2001) Garmin, which still works fine. This unit is worth it for the ability to know where our little "hotdog" is in case of getting hurt in a strange area. Very nice transmitter for the dog, as well as a good unit for geocaching.