Bests & Worsts Reviews from Amazon

My neighbor has 3 little non stop yappers that would bark at the wind. And on top of that, dog sit random dogs all the time. If i was outside the same time they were, they would bark at me like crazy and i would be yelling at them to shut up. Based on the reviews and instructions, i knew this thing wouldnt be an instant gratification. The average time takes 2-3 weeks before they figure it out. In my case, its been pretty much instant. Day 2 and its so quiet out now. I was even on my deck when they were...and they all just looked at me and went about their business. NOT. A. PEEP. Thats what prompted me to write this review. The other neighbors are thanking me. Sweet relief. I wish i did this sooner!!