mail order catalog and distributorship services in the field of veterinary and farm supply, dairy farm equipment, and animal health, consisting of cattle vaccines, mastitis treatments, dry cow treatments, milk testing equipment, large animal pharmaceuticals, pet care products, equine care products, disinfectants, animal wound care products, teat and udder care products, hoof care products, barn and stable supplies and equipment for livestock, livestock instruments, grooming aids for livestock, halters and whips for livestock, hardware, system components, namely, balance tanks, vacuum controllers, pulsation meters, replacement parts for milking equipment, animal feeding equipment, animal identification products, sanitation and cleaning supplies, sanitary maintenance pumps, water treatment equipment, plastic and rubber tubing, milk hoses, milk filters and milk filter dispensers, stainless steel fittings, tubing, and hangers, paper towels for dairy farm and veterinary use, watering equipment for dairy farms, inflations, brushes, brooms and parts thereof, scrapers, snaps, forks and shovels, footwear for farm workers, gloves, protective wear and rain wear for farm workers, leather care products, fencing supplies, barn fans and fan controls, floor mats, parlor and barn door openers, sprayers and foggers, pest control products, odor control products, milk buckets and lids therefor, gifts and promotional merchandise using a dairy theme