Dogtra HANDSFREE Square Expandable Remote Dog Training Device with Discreet Control

The Dogtra HANDSFREE SQUARE gives you the freedom to multitask and have discreet fingertip control. The functions (Nick, Constant, or Pager) can be coded to the HANDSFREE SQUARE for you to operate remotely instead of having to carry the transmitter in your hand. The HANDSFREE SQUARE is not waterproof. The HANDSFREE SQUARE includes a replaceable coin lithium CR2032 battery. The HANDSFREE SQUARE can be used with previous versions of the HANDSFREE line.

*The previous HANDSFREE series can pair only one HANDSFREE SQUARE to one transmitter, while the HANDSFREE PLUS series can pair up to 14 HANDSFREE SQUARES to one transmitter. **Dogtra HANDSFREE Series system is required to operate.