Review on Hoont Electronic Dog Repellent and Trainer with LED Flashlight - Powerful Sonic + Ultrasonic Dog Deterrent and Bark Stopper by Brenda Hernandez

My neighbor has a large unruly dog that somehow got out and disturbed one of the cats I feed here right outside my window. I tried the sonic button and this dog had a definite "power break" when it immediately got tangled and strayed far from the cat. Being stubborn (and a dog) he came back for the cat and when I used the high pitch it really made a difference. He quickly walked out of the yard and stayed there, just staring at the cat and softly grunting at it until the dog owner called him inside. Do not get me wrong. I like both cats and dogs, but watching this thing work on that dumb dog was pretty satisfying. Therefore, as a very satisfied customer, I give my recommendation.