| During the test period, the animals typically suffer acute distress - pain, convulsions, discharge, diarrhea and bleeding from the eyes, nose and mouth. At the end of the test period, those animals who have not already died (the 50% that survived) are then killed and their organs are examined.
Apart from the "usual" rats, mice and rabbits used in laboratories, another widely used animal species in experimentation are Beagles. Beagles are mainly primarily sought after due to their placid and gentle natures (!)
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