Sometimes, behavior is just plain strange. Scientists at the Smithsonian Tropical Research Institute and the BBC Earth have documented: Animal Welfare Science - an overview | ScienceDirect Topics
It used to be standard practice to "scruff" a cat or force a scared dog into a corner to give a shot. The logic was: Get it done fast. But behavioral science has proven that physical restraint increases stress hormones (cortisol), which actually slows wound healing and suppresses the immune system. baixar videos gratis de zoofilia sem cadastrar celular