Review on Enhance Your In-Ground Fence with PetSafe Fence Wire and Flag Kit, Complete with 50 Flags and 500 ft of Wire by Jimmy Jefferson

Dogs always wear collars and can sometimes walk right over the wire, so don't be so alarmed. I don't trust the system as much as I should and it's frustrating when we make sure the loop is up and they can still get through. But on the other hand, the wire runs near our garage and house, and that's where the collar receiver picks up a signal from the wiring around the house or something and sharpens it for no reason just sitting around the house. So I don't know what to think of this, but will continue to use and test it to get rid of the kinks. Bought December 2017, now April 2018. Let's see. Risking your dog's life if you live next to main roads just sucks and I can't trust the system though. never sure if it works properly