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Title: didn't work at all
Review: I'm sorry to say this didn't work at all for me. I tried it on multiple breeds of dogs, from within a few feet to 50 feet of range. Some dogs turned their heads but that could have easily been a coincidence. It did not produce the effect I wanted (the dogs to stop barking and run away).In addition, the battery compartment is almost too small for the battery. It took some effort to actually get the battery inside.
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