This rugged, waterproof all weather collar features a high sensitivity, top mounted GPS and GLONASS enabled receiver that works with the Astro 320 handheld dog device. The DC 50 can track additional satellites using a combined GPS and GLONASS system, which will locate your dog more quickly and maintain location even in heavy tree cover or deep canyons.
Specifications and Features:
High sensitivity, top mounted GPS/GLONASS receiver
Braided stainless steel VHF antenna
2654 hour battery life
Innovative bark detection technology
Dog position updates every 5, 10, 30 or 120 seconds