Review on Ultrasonic Dog Deterrent - Dog Dazer II by Toni Miller

I'll admit I was a bit skeptical when I ordered this. My neighbor's dog drives me nuts when I step on the back porch and I needed a solution to plug him without being obvious (water hose handling etc.). I tried it and WOW! I can barely hear it (the LED is on too, so you know it's working). The dog knows exactly how it works. The first time I tried he immediately shut up, turned and walked away as if he was uncomfortable being around (it was about 15 feet from a wooden fence. I keep him close so I can silence him when he barks at me again. Every time he barks at me I can press a few times and he magically shuts up and goes to the other side of his yard. I'm very happy with this one Device!