veterinary instruments, namely hypodermic syringes and needles, dehorners, castrators, obstetrical loops, obstetrical fetal extractors, balling guns, forceps, teeth cutters, dental floats, semen collectors, cauterizers, sterilizers, heart monitors, leads, ear notchers, tattoo markers, trocars, cannulas, milk tubes, stomach speculums, stomach pumps, stomach tubes, rumen magnets, splints, thermometers, toenail clippers and parts related thereto