Beyond dogs, other species including llamas, donkeys, and alpacas serve as livestock guardian animals — their welfare in working roles.
Livestock guardian animal welfare in all species — dogs, llamas, donkeys, alpacas — requires recognizing that these are working animals whose welfare depends on appropriate species companionship, health monitoring, and humane management. A guardian llama who bonds with sheep is not substituting for conspecific companionship entirely — they still benefit from occasional access to other llamas or alpacas. Guardian donkeys similarly need appropriate social contact beyond their livestock charges. Regular veterinary care for working guardian animals — who may be injured in predator encounters or develop health problems from outdoor work — is a welfare responsibility that some producers neglect in favor of treating guardian animals as low-maintenance assets.