Deer farming for venison and velvet antler is practiced in over 20 countries, with velvet removal raising acute welfare concerns about pain and distress in a prey species.
Velvet antler removal is an inherently painful procedure involving cutting living tissue with a rich nerve and blood supply. Without adequate anaesthesia and sedation, deer experience acute pain and severe stress from both the procedure and prior restraint. Even with anaesthesia, deer farms expose a prey animal to repeated intensive handling that runs contrary to species-specific fear responses. The degree of suffering varies enormously by country, regulation, and individual farm practice. Consumer pressure and regulatory requirements for anaesthesia are the primary welfare levers.