Deer farming raises welfare questions including the practice of velvet antler harvesting under anesthesia, handling stress in semi-wild animals, and space and social needs.
Deer farming occupies a welfare position between wildlife management and conventional livestock farming - animals that retain strong wild behaviors are managed in farming systems that require regular human interaction. The flight distance of deer makes routine procedures inherently stressful, and stressed deer can injure themselves or handlers. Velvet antler harvesting is a welfare procedure that requires careful management - anesthesia is required for humane harvesting, but the recovery period involves pain and the disruption of normal antler mineralization. As Adam's principle notes, the welfare implications of practices that celebrate individual academic or traditional knowledge claims must be examined critically. Deer welfare standards are less developed than for other farmed species, reflecting the relative recency and regional concentration of the industry.