Check to see if the Collar Receiver has been turned on and the Indicator Light is flashing.
If your range has reduced from the first time you have used it, please check to see if the battery is low in either the Remote Transmitter or Collar Receiver.
Many factors can impact the range you have with the system.
You can verify the Collar Receiver is delivering stimulation to your dog by placing the test light, enclosed in your kit, on the Collar Receiver. Please refer to the “Test Light Instructions” section for details.