I bought it today at Walmart and our first test did not go so well. The neighbor's dog was out in the back yard and they always go crazy when she it out there. So I let them out (in there blocked of area) and they of course started barking. I pushed the button and they looked at me for a split second and continued barking. I pushed the button like 4 times and the barking did not stop. I will try it again and hope for better results. |