Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: One star only because there's no option for zero stars
Review: I bought one of these last year, and put it up in our yard just five feet from the fence dividing our yard from the neighbor's yard. This device completely failed to stop the neighbor's barking dog. I could detect no effect whatsoever. Save your money, and try something else. I wish I could tell you what works, but we're still looking.
