Add-on or Replacement Collar/Receiver for the D.O.G. Director 700 (DD700). . Black is recommended if you need to replace the original collar/receiver that came with your DD system. Orange and/or Green are recommended to expand your sysetm to a 2-dog or 3-dog system.
Features- Make your DD700 a multi-dog system
- Made with high quality material
Specifications- Color: Green
- Country of Origin: South Korea