Every time I go down to visit my mom in South Jersey I get the living crap scared out of me.  That’s because the neighbor’s two dogs lunge up to their gate with the biggest roar of of a bark imaginable.  A little device like this one should help prevent any future heart-attacks on my part.  Essentially, it emits a high pitch that only dogs can hear whenever they start barking.  The thought here is that the dog will eventually learn that they should not bark, lest that want toey should hear that annoying sound. Won’t keep your house from being burglarized though.

(Thanks Fresh!)

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