If you have an annoying neighbour or more appropriately a neighbour with an annoying barking dog you’ll love this gadget, the stupidly named Super Bark Stop.

The Super Bark Stop works by deterring barking dogs with an ultrasonic tone that only dogs can hear. Whenever a bark is detected the Super Bark Stop will spring into action, hopefully (if the dog isn’t too dumb) it will associate it’s annoying barking with the the vengeful (but harmless) ultrasonic sound hence causing it to shut up.

You can get the Super Bark Stop (why did they call it that) from Untangled Life.