Extra Collar Receiver (R12 or R12m) for DogWatch Fence Systems

Add as many extra collars as you like! The DogWatch R12 and R12m receivers are recommended for dogs of all sizes with a mild temperament. Simply select the appropriate collar size from the drop-down box above and adjust the quantity to your needs and add to cart.

The R12 and R12m collars have 4 levels of correction. If your dog has a very timid or very stubborn temperament, we recommend the R9 DogWatch Receiver Collar as it has 7 levels of correction that can be adjusted from a very low correction strength for timid dogs to a very high correction strength for stubborn dogs.

Please call on 1300 668 931 if you are unsure of which collar your require.


Please note: If your dog is particularly timid or stubborn, we recommend the DogWatch R9 Receiver Collar

Tiny (R12m receiver) - Suitable for dogs 2-5kg

Small (R12m receiver) - Suitable for dogs 5-12kg

Medium (R12 receiver) - Suitable for dogs 12-22kg

Large (R12 receiver) - Suitable for dogs 22-45kg

Extra Large (R12 receiver) - Suitable for dogs 45kg+


Which battery do I need?

If you order the Tiny or Small collar (R12m), you will need the 3V Battery for R12m.

If you order the Medium, Large or Extra Large collar (R12), you will need the 3.6V Battery for the R12.


  • Available in sizes to fit all dogs
  • Recommended for dogs with a mild temperament
  • 4 Levels of correction

  • 1 x DogWatch Additional R12 or R12m Receiver (depending on selected collar strap size)
  • 1 x Collar Strap (select size above)
  • 1 x Battery
  • 1 x Set of Standard Probes