Bark control devices for training dogs; Cameras for monitoring pets; Electric bark control dog collars; Electrified fences; Electronic animal confinement unit comprising transmitters, electrical transformers, wires, and receiver collars; Electronic collars to train animals; Life jackets for pets; Lifesaving vests for use by dogs; Microphones; Pedometers; Pedometers for pets; Portable media players; Reflective safety vests; Transmitter and receiver used to locate lost pets; Wireless receivers ...