Contain + Train™ System magento_productid_2927 Replacement transmitter for the FieldTrainer®

Replacement transmitter for the FieldTrainer® 425 and 425S

Replace the Fence Transmitter for your SportDOG Brand® In-Ground Fence™ system or Contain+ Train™ system

This SportDOG Brand® Transmitter battery kit for YardTrainer and SD-425 Series transmitters includes a rechargeable battery

allowing you the flexibility to set 2 or more transmitters to control the same Collar Receiver

The SD-3225 system is fully customizable

Contain + Train™ System magento_productid_2927 Replacement transmitter for the FieldTrainer®The SportDOG Brand Contain + Train system is designed to provide all of the current containment capabilities of our In Ground Fence (SDF 100A,) combined with the remote training capabilities of our popular FieldTrainer 425 (SD 425,) allowing owners to secure their dogs within set boundaries, and train both inside those boundaries at home, and in the field.