Wild pig control programs address the ecological damage caused by invasive Sus scrofa populations, but control method welfare varies significantly.
Wild pig control involves genuine welfare tensions between the suffering of individual pigs and the welfare of native species and ecosystems they damage. Pigs are highly sentient animals with documented intelligence and social complexity. The control methods used range significantly in their welfare costs: aerial shooting when done accurately provides rapid death, while indiscriminate trapping and delayed kills cause prolonged stress and suffering. The principle of using the most humane available effective method applies here as elsewhere in wildlife management, and control efforts should include welfare quality standards.