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As documented by an individual on youtube.com a man in Italy has constructed some experimental Dog Control Sound Cannons. The youtube video provider narrates an analysis of the devices including potential problems with their design. This provides a good starting point for the construction of a better mouse trap. As documented by an individual on youtube.com a man in Italy has constructed some [https://www.youtube.com/watch?v=-4XrWZH3Hdk experimental Dog Control Sound Cannons]. The youtube video provider narrates an analysis of the devices including potential problems with their design. This provides a good starting point for the construction of a better mouse trap.