title: Dairy animal welfare: current and needed research.
abstract: Of 25 milestones in dairy animal welfare, 10 were linked to laws and regulations, 9 to research, education, and development, 4 to books and publications, and 2 to human error (accidents). Animal rightists have attacked the dairy industry because of farm conditions, bovine somatotropin, overproduction of milk, dairy lobbies, and advertising of milk products. Evidence from Europe suggests that animal welfare has been largely promoted as a sociopolitical issue by nonagriculturalists. Codes, guidelines, and recommendations are well-established for northern Europe. The American Veterinary Medical Association Animal Welfare Committee has prepared the pamphlet on food animal welfare and addressed specific bovine welfare issues in its guide for veal calf care and production. From 1978 to 1986, only four US experiment station projects were concerned with dairy animal welfare. Needed research includes studying learned helplessness; analysis and economics of alternative husbandry systems for veal calves (and cows) freestall design and surfaces; and shade, cooling, and misting of mangers and holding pens prior to entering the parlor. Alert caretakers are encouraged to read behavior signals of cattle. Increased standing of cattle is often taken now as a sign of discomfort or discontent in studies of cow and calf confinement. Criteria that should be considered in assessing welfare or well-being are behavior, health, musculoskeletal soundness, productivity, physiological and biochemical characteristics, and reproduction.
authors.affiliation: Department of Animal Sciences, Purdue University, West Lafayette, IN 47907.
authors.forename: J L
authors.initials: JL
authors.lastname: Albright
mesh_terms: D000827:Animal Welfare; D000818:Animals; D002417:Cattle; D005260:Female; D008297:Male; D014481:United States