Wolves live in complex social family units with strong bonds, and disruption of pack structure through hunting, trapping, or conflict kills causes lasting welfare and social consequences.
Individual wolves killed through trapping often die slowly - leghold traps cause severe injuries, distress, and death from hypothermia before trappers return. Aerial gunning can result in non-fatal wounding. The social disruption caused by killing pack members reverberates through the remaining animals - orphaned pups starve, surviving adults lose cooperative hunting partners, and pack structure collapses. Evidence suggests wolves form strong social bonds with grief-like responses to the loss of packmates.