Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Save Your Money
Review: I was sleepless and willing to try anything. I mounted this device on a pole facing the the neighbor's back porch, where he left his dog all night to bark incessantly. Despite all my hope, I couldn't detect any change in barking with this device deployed. In fact, I had to abandon that side of the house until I hired a lawyer to pressure the neighbor to do something about his dog.
