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Title: Did not work for my annoying neighbor's dog!!
Review: I am desperate for something to stop my neighbor's dog from barking since they make no effort to. I had tried 2 other units outside and figured maybe this one that I can do myself when it barks would do the trick. It did nothing! I am about 15-20 feet away, point the thing at the dog and it sure does not seem to notice anything! I need something that works!!!!
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