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Title: Nice idea- didn't work a lick
Review: Bought this product to use on dogs that come out after me and my wife on our walks. I was looking forward to seeing if it worked. Last night a yellow lab came out after us and I pushed the button - nothing. It jumped on me and I literally had the darn thing in the dogs ear - nothing, no reaction whatsoever. I should have hit the dog over the head with it, maybe that would have repelled the dog.
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