Veterinary dental instruments, namely, dental work stations comprised of dental carts and counter tops with pneumatic brakes and swing arms, and replacement component parts therefor; veterinary dental instruments, namely, sprayers for cleaning animals' gums and teeth used in veterinary dentists' offices during dental procedures, and replacement component parts therefor; dental scalers for veterinary use; veterinary dental instruments, namely, X-ray appliances for dental and medical use and re...