African wild dogs face extinction as one of Africa's rarest carnivores, with their highly cooperative pack social structure making habitat fragmentation especially devastating to individual and group welfare.
African wild dog pack structure creates a distinctive welfare dimension: the loss of even a few individuals disrupts pack cohesion and survival for all members. Pups left without adequate adults to feed and protect them face starvation. Injured adults who cannot hunt depend on pack members to regurgitate food. Disease outbreaks that kill multiple pack members can cause pack dissolution, orphaning remaining young. Vaccination campaigns that protect domestic dog reservoirs of distemper and rabies provide direct welfare benefits to wild packs at relatively low cost.