Invisible Fence® 800 Series Compatible Collars Transmitter Frequency:7 K 06 = Low Progressive Correction

06 = Low Progressive Correction Level (1

and a short set for dogs with shorter hair

which lasts an average of 4 months (after the battery used during the training period)

font-weight:900 }

Invisible Fence® 800 Series Compatible Collars Transmitter Frequency:7 K 06 = Low Progressive CorrectionThese rechargeable collars are designed to work as a perfect replacement for the newer 800 series systems by Invisible Fence. Different configurations are available to ensure compatibility with your Invisible Fence. There is a lot of technology that is packed into a very small, comfortable case. Completely waterproof, they are also exceptionally lightweight. To make certain that your new collar is going to properly communicate with your Invisible