GARMIN 550 PLUS GPS TRACK & TRAIN COLLAR Best in Class Dog Training with Simple GPS Tracking – Professional trainers and everyday dog owners can build a better dog with this...

SportDOG TEK Series GPS + E-Collar The TEK-2AD TEK Series Add-A-Dog® GPS + E-Collar lets you add another dog to your existing TEK Series 1.5 and 2.0 Systems. Features Bluetooth...

SportDOG TEK Series GPS Tracking Add-on Collar The TEK-2AD TEK Series Add-A-Dog® GPS + E-Collar lets you add another dog to your existing TEK Series 1.5 and 2.0 Systems. Features...

SportDOG TEK 2.0L GPS Tracking System The SportDOG TEK 2.0 has more range, reliability, and accuracy that  allows tracking of up to 21 dogs,  preloaded 1:100K full color topo maps,...