Pack animal Pack animal A pack animal or beast of burden is an individual or type of working animal used by humans as means of transporting materials by attaching them so their weight bears on the animal's back, in contrast to draft animals which pull loads but do not carry them. Traditional pack animals are diverse including camels, goats, yaks, reindeer, water buffaloes, and llamas as well as the more familiar pack animals like horses, donkeys and mules. The term "pack animal" is traditionally used in contrast to "draft animal", which is a working animal that typically pulls a load behind itself
National Centre for Foreign Animal Disease National Centre for Foreign Animal Disease The National Centre for Foreign Animal Disease (NCFAD), located in the Canadian Science Centre for Human and Animal Health in Winnipeg, Manitoba, is part of the Canadian Food Inspection Agency’s National Centres for Animal Disease. NCFAD is co-located with the Public Health Agency of Canada’s National Microbiology Laboratory. NCFAD provides state-of-the-art scientific expertise and technologies for the prevention, detection, control and reporting of foreign animal diseases (FAD) and emerging animal diseases. The lab has diagnostic capabilities for a large number of FADs including, but not limited to: avian influenza, foot-and-mouth disease, classical swine fever,