[ Bark control devices for training dogs; Biometric fingerprint door locks; Cabinets for loudspeakers; Clickers for training dogs; ] Dog whistles [ ; Egg-candlers; Electrical plugs and sockets; Electrified fences; Global positioning system (GPS) apparatus; Motorcycle helmets; Pedometers; Photographic cameras; Radios; Semi-conductors; Set-top boxes; Walkie-talkies; Electronic animal identification apparatus; Electronic locks ]