9 Electronic animal confinement systems; electronic animal training systems comprised of hand-held transmitters and receivers worn by animals to activate a positive or negative reinforcement; electronic animal training devices, namely, hand-held ultrasonic sound emitters; and instructional videotapes and manuals distributed with electronic animal confinement systems, electronic animal training systems, electronic animal training devices; animal training collars, namely, electronic bark control collars to activate a negative reinforcement in response to a dog bark and instructional videotapes and manuals distributed with animal training collars; electronic devices to repel unwanted animals, namely stationary ultrasonic sound emitters; stationary audible sound emitters and electrified bird feeders stands, and controllers therefor; and instructional videotape and manuals distributed with electronic devices repel unwanted animals