I did the shock collar with both of mine
neither one has a fear of Autos. It worked but you have to keep doing it. they usually come charging when a car pulls in out driveway. Shock worked but then my trainer took it back they still go running up to cars
neither one has a fear of Autos. It worked but you have to keep doing it. they usually come charging when a car pulls in out driveway. Shock worked but then my trainer took it back they still go running up to cars