Cindy,
I agree with you. I just want to keep my family and visiting friends safe. I don’t wish to upset any balance in the wildlife, like you, it’s what I love about Costa Rica. That’s why this device (if it even works) appealed to me. It doesn’t destroy or even hurt the snakes. It is supposed to just keep them away from you. They say they emit a slight vibration that causes the snakes to keep their distance. They are powered by a solar battery and only have a range of 45 feet. just enough to keep them out of your house and yard.
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