The Dogtra Pathfinder brings GPS and e-collar technology right to your smartphone, giving you a more intelligent and responsive way to track and train your dogs. The Pathfinder truly works without using cellular data*. Just download the free maps and operate your smartphone in offline map mode. Unlike other GPS e-collars, there are no extra navigation packages to purchase. 
 
You have access to Google Maps™ with satellite and terrain views and the ability to track up to 21 dogs or hunters, share locations, playback data and create customizable Geo-Fence alerts. With an incredibly fast two-second update rate and a powerful zoom capability, the Pathfinder tracking feature provides greater live-action detail and accuracy when you’re in the field. 

* Downloading the app initially requires data usage. No data needed after the app is downloaded.
* The Pathfinder App is compatible with iOS 8.1 and up, and Android 4.2 and up. 
* A device with Bluetooth 4.0 and Bluetooth Low Energy (BLE) is required to operate the Pathfinder.
Smartphone not included.