Animal signalling rattles for directing livestock; Clickers for training dogs; Dog whistles; Electric bark control dog collars; Electrified fences; Electro-dynamic apparatus for the remote control of signals; Electronic animal identification apparatus; Electronic collars to train animals; Global positioning system (GPS) apparatus; Pet collar accessories, namely, signaling bells; Remote control telemetering machines and apparatus; Transmitter and receiver used to locate lost pets; Transmitters...