Need an extra collar for training up to 2 more dogs?
The Dogtra SureStim H-PLUS RX is the extra collar for SureStim H Plus receiver which can add up to 2 dogs on the SureStim H Plus remote trainer. It is fully waterproof and is ideal for medium / large size dogs over 20 lbs.
For dogs over 20 pounds
Range up to 1/2 Mile
Low to High Power
Nick, Constant, and Non-stimulation pager vibration