Wild boar populations are expanding across Europe and North America, leading to increasing conflict and lethal management that raises welfare questions about hunting, trapping, and disease control methods.
Wild boar management raises significant welfare concerns given the species' high intelligence and social complexity. Poison baiting causes internal hemorrhage or organ failure over hours to days. Trapping causes acute stress in highly intelligent animals that can problem-solve and remember traumatic events. Hunting results in non-lethal wounding of an unknown proportion of targeted animals. The social disruption caused by killing family group members affects surviving boar. The invasive species framing creates a context where welfare considerations are frequently dismissed, despite the animals' significant cognitive complexity.