Trapping of wild mammals for pest control or fur causes significant welfare harm and is subject to varying standards of regulation.
Trapping causes welfare harm through injury during capture, fear and stress during confinement, and the mechanism of killing in lethal traps. Snares are particularly problematic as non-selective devices that can cause prolonged suffering in both target and non-target animals. Welfare-conscious pest management seeks to minimise trapping and adopts the most humane available methods when trapping is necessary.