Wild boar populations are expanding across Europe and recolonising areas of North America, creating human-wildlife conflict that is managed through culling — with welfare implications for both hunted and surviving animals.
Wild boar management welfare is shaped by the methods used and the social disruption caused to surviving group members. Hunting that kills adult females disrupts sounder social structure and leaves orphaned piglets. Wounding rates in driven hunts can be high, leaving injured animals to die slowly. The welfare case for more targeted culling — shooting from high seats, with rapid clean kills — is stronger than for drive hunts. Non-lethal management through contraceptive baiting or landscape modification (removing agricultural attractants) offers welfare advantages but requires sustained investment. The conflict between boar welfare and the welfare of domestic pigs potentially exposed to disease transmission is a genuine ethical tension without easy resolution.