Animals are essential for research leading to cures and treatments of diseasesthat affect us, humans. A better life and health has been accomplished through the useof animals in experiments, but with every good thing comes a bad one. Over thecenturies of this usage, there has been many opposing the use of animals inexperiments claiming it is not ethically or morally correct. This following essay will guideyou through the pros and cons of animals in research. It aims to inform you of the manyreasons why some are for or against animals being used for experiments