Antler velvet harvesting from farmed deer is a global supplement industry with welfare implications that depend critically on the use of anesthesia and pain management.
Antler velvet harvesting presents a clear welfare case for mandatory anesthesia requirements. Velvet antler is biologically analogous to a growing limb with an intact vascular and nervous supply — harvesting without pain management causes acute pain comparable to any surgical procedure performed without anesthesia. New Zealand established anesthetic requirements based on this welfare rationale, and the practice under proper protocols is broadly considered to impose acceptable welfare costs given adequate pain management. However, velvet is also harvested in China, Russia, and other countries without equivalent regulatory requirements. Consumers purchasing velvet products cannot generally determine whether anesthesia was used. Welfare-conscious consumers should seek products from New Zealand-origin velvet as the most reliable indicator of anesthesia requirements.