*All Petsafe Extra Collars Will Work With All Petsafe Dog Fences with the exception of the Wireless Dog Fence, that model needs a special collar.
This is an extra collar for the Super Fence System for stubborn strong breeds.
Weighs only 69grams
For larger or stubborn dogs
- 5 levels of correction
- Vibration mode
- Progressive correction
- Low battery indicator
Please Note: This is an extra collar and you will need the Super Fence System for it to work.