Bests & Worsts Reviews from Amazon

The Ultrasonic Dog repeller worked as Described. Charged it up once I Got it. I'm a delivery driver for a company that has the same name as a river. I deliver to homes out in the stick, where there tend to be a lack of gates because the homes are so far apart from each other and many of the dogs are loose on the properties. While out on a delivery, within the first hour of being on my rout I was being charged by the homeowner's dog, this thing confused it enough to give it pause and reconsider its actions. It stopped dead in its tracks, and seemed confused, until I used it again, and then it ran off. This helps me feel a little more at ease while out on deliveries. Thanks