T 5X collars can track dogs up to nine miles away thanks to GPS and GLONASS satellite networks. These two working together provide advanced location tracking with access to a greater number of satellites working to keep track of your four-legged hunter.

The T 5X collars can be paired with the Garmin Alpha, Astro 430, and PRO 550 Plus dog tracking units and now provide handlers with up to 80 hours of use from a single charge. The 80 hours is twice that of previous Garmin dog devices, but of course is dependent on the update rate you have your devices set to (2.5, 5, 10, 30, or 120 second intervals).

Additionally, users can put the collar to “sleep” through their tracking units to help further extend battery life. This functions as a remote on/off switch in case your dog’s collar is close to dead in the field. When you “sleep” the collar, the live tracking turns off but remains on standby to start tracking again when you wake up the collar. This is especially helpful when you have a lost dog and want to make sure its collar doesn’t go dead before you can locate he or she. Simply put the collar in sleep mode, navigate to the dog’s last known position, then activate the collar to receive an updated tracking point.

In the Box:

  • T 5X dog device with rechargeable lithium-ion battery pack
  • 1" blue collar strap
  • 18.5" standard antenna
  • 22.5" extended-range antenna
  • Charging cable
  • AC adapter
  • Vehicle power cable
  • Documentation


Ballistic Nylon Antenna KeeperFlex Band Sheath Antenna KeeperLithium-ion Battery Pack (Dog Devices)AC Adapter CableVehicle Power Cable
Split Adapter CableCharging ClipHigh Speed Multi-ChargerUSB CableField Bag
Standard VHF AntennaLong-Range VHF AntennaDual Port USB Power Adapter USB-AUSB-C AC Adapter


  • $299.99