Dogtra 640X

The Dogtra 640X is suitable for small to large breeds of dog depending on their drive.

The Dogtra 640X is a small compact collar which has all the features of a professional grade Dogtra E-Collar. It can also be used effectively for mild mannered or low drive and biddable larger breeds.

• Large Precise digital backlit display 0-100 levels
• Smaller collar and receiver size for a less obtrusive profile on smaller dogs.
• 600 Meter range.
• Expandable to 3 dogs
• Nick (40th Sec Pulse)
• Constant (12 Seconds Pulsing Until No Longer Pressing The Button)
• Page (Stimulating Vibration)
• Stim lock
• Boost Button
• Beeper Sound
• Location Strobe Light
• Rechargeable Lithium Polymer Batteries
• USB Charger
• 2 Hour Charge Time
• Fully waterproof receiver & transmitter
  -Compatible With Handsfree Squares (Sold Separately).
• Digital battery life indicator

1. Power Off & Set to Zero: Turn the Dogtra X remote off and rotate the stimulation dial to "0" (zero) to enter pairing mode.
2. Initiate Pairing: Press and hold the Power button and the stimulation button (Nick, Continuous, or Pager) you want to assign to the square simultaneously.
3. Watch for Rapid Blink: Continue holding until the LED light on the remote starts blinking rapidly (around 3-5 seconds).
4. Press the Square: Release the buttons and immediately press the Handsfree Square for about 3 seconds.
5. Confirm Pairing: The LED on the collar/square will turn solid, indicating it's paired to that function for Dog 1. 

1. Select Dog 2: Flip the switch on the remote to the "Dog 2" position.
2. Repeat Steps 2-5: Perform the same button-press sequence (Power + desired function) and then press the other Handsfree Square to pair it for the second dog.