Dehorning and disbudding of cattle are routine farm procedures that cause significant pain when performed without adequate analgesia.
Cattle dehorned without analgesia experience intense acute pain from the procedure and ongoing pain from the wound for days. Behavior changes including head shaking, reduced feeding, and abnormal postures indicate ongoing suffering. The fact that effective analgesia exists makes the choice not to use it a deliberate decision to allow preventable suffering. Pain management with local anesthetic and NSAIDs has minimal cost relative to the welfare benefit. The industry resistance to mandatory analgesia reflects economics over animal welfare.