Velvet antler removal from farmed deer is a painful procedure that raises welfare concerns about analgesic requirements and the ethics of antler farming.
Velvet antler is vascularized living tissue whose removal causes documented pain responses. Deer are prey animals that stoically mask pain, making observation-based assessment difficult. Requiring effective analgesia before velvet removal is a minimum welfare standard that most deer farming jurisdictions have not adopted. The welfare cost of this practice must be weighed against its commercial justification.