Animal models and testing
Experimentation which conducts inside universities, medical schools, farms, companies like pharmaceuticals defense establishment with commercial facilities that provide animal testing services to industry, animal research in vivo testing is use of non-human animal experiment is called animal testing. Regarding to this, animals are used for education, breeding and defense research which includes pure research as well as applied research. After used in ab experiment animals are euthanized. Most of the animals are purpose to bred in laboratory vary between countries and species, few are caught in the wild or they supplied by dealers who obtain them from auctions and pounds.