After spending well over $1000 on a fence and 3 co...

After spending well over $1000 on a fence and 3 collars one of the probe units simply fell off the collar and was lost. I contacted bark control and sent photos of the collar. To my surprise they said this wasn't covered under warranty and I should have checked the probes (there's nothing in any of there literature suggesting this)
So I had to buy another collar or throw away the whole system. Interestingly the new collar is reinforced around the probes. Buyer beware!!!