Add up to 12 dogs to your training/tracking system
DRYTEK collar is waterproof and submersible to 25'
Compact modules fit on a single collar strap
Designed specifically for the TEK 1.0 Training/Tracking System, the Add-A-Dog Training/Tracking collar receiver allows you to add up to 12 dogs to your system. The collars are compact modules that fit together on a single collar strap. All components feature SportDOG Brand's DRYTEK design, so they are waterproof and submersible to 25 feet.