Routine painful procedures performed on piglets without anaesthesia cause acute suffering and raise questions about the trade-offs between farm management needs and animal welfare.
The routine performance of painful procedures on piglets without anaesthesia reflects a long-standing tension between farm practicality and animal welfare. The procedures exist to solve real problems — boar taint, tooth injuries, tail biting — but the problems themselves are often symptoms of inadequate housing conditions. Tail biting in particular is strongly associated with crowding and boredom: pigs provided with adequate enrichment and space show dramatically lower tail-biting rates, reducing the impetus for docking. Pain relief for castration is technically available but economically resisted. The welfare case for requiring pain relief for any invasive procedure, regardless of piglet age, and for addressing root causes rather than symptoms through housing and management reform, is well-established.