As a result, we can assume that their sensitivity to pain is the same as ours. Some may say that the purpose of animal testing is not to harm animals, but that's exactly what it does! Australian moral philosopher Peter Singer said: “To oppose what is happening now is not necessary to insist that all animal experiments stop immediately. All we have to say is that experiments that do not serve a direct and urgent purpose should cease immediately, and in the remaining fields of research we should, whenever possible, seek to replace experiments involving animals with alternative methods that do not." , it can be said that animal testing has been extremely cruel in testing drugs to improve the quality of human life. As a result, animal testing leads to many harmful impacts. We must end the suffering of innocent animals in the name of science! A more human approach is definitely