Garmin Astro 220 GPS-based Dog Tracking System - Astro 220 Only - KnifeCenter - GM0100054800 - Discontinued
Garmin Astro Extended Range Folding Antenna | Sporting Dog Pro
Garmin Astro 430 Combo with T5 | Double U Hunting Supply
The Garmin Astro 220 DC 30 Bundle GPS Dog Tracking System ($599.95 at Amazon.com, Sears, and REI) is designed for hunters and sportsmen but it also works for adventurers who run or