Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: worked for us
Review: I'm buying my 2nd super bark free. After 2 years of outdoor use, the LED screen can no longer be read. This product worked to stop our neighbor's dogs incessant barking - so well, that we could actually tell when the batteries were dead, because they would start barking again. New batteries, silence. Only 4 stars, b/c again, the LED screen is dead after 2 years of use.
