How Did We Get Here? The History of ultrasonic dog bark deterrent 100w ultrasonic generator Told Through Tweets
https://petdogsworld.com/best-anti-barking-device-for-dogs/
Scott Connell, a Missouri weatherman, was trying to record a tease last month, but Maple, his Cavalier King Charles spaniel, had other plans. “Three, two, one: More cold air ——” Mr. Connell, the chief meteorologist