I think animal testing should (not) be legal for the following three reasons. First, ~. Second, ~. Third, ~. For these reasons, animal testing should (not) be legalized.

Even now, numerous animals have been sacrificed by animal testing. Is it really right to experiment with animals for humans? I think animal testing should not be legal for the following three reasons.

First, Animal are also life.

Usually, animals such as rabbits, mice, and dogs are used in animal testing. But do you know that these animals are suffering like humans? Using in animal testing, animal suffer extreme stress and even death. In addition, they have "animal rights" to be respected and enjoyed. Thus they must live with respect as beings with life like humans.

Second, Animal testing can have side effects on humans in addition to animals.

In the United States, more than 100,000 people die every year as a result of the side effects of new drugs that have passed animal testing. Also, only five percent of animal trials pass clinical trials.

Third, there are many technologies to replace animal testing. Recently, UNIST in Korea developed a similar organ artificially created by culturing human cells. It has been announced that the drug can replace animal testing, which is essential when developing new drugs. There are also 3D artificial printing and cell culture technologies that can replace animal experiments.

For these reasons, animal testing should not be legalized.

First, there is no living organism that can be tested on instead of animal testing.

Second, to protect human life. Medicine is taken to increase human life, but if experiments are conducted on humans, human life is shortened.

Third, animals have a biological structure similar to that of humans.

Data obtained through animal testing plays an important role in medical research by providing information that can be used in humans.

For these reasons, animal testing should be legalized.

First, If we do animal testing, we can’t protect the rights of animals.

As I think animals have the rights like humans, animal experiments cause ethical problems.

Second, Animal is different from humans.

So we can't guarantee that the results of animal testing have the same results for humans.

For these reasons, animal testing should not be legalized.

South Korea does not carry out the death penalty. Although the criminal killed someone, the criminal does not die. So I think using criminals as test subjects instead of animals is a good idea.

First, Most people live with animal. For example dog, cat. But these animals use for animal testing. I think this is Contradiction. and animal testing cause a lot of ethical issues.

Second, You think animal and person same? Animal and human organs do not match perfectly. So, The results of experiments on animals may not be suitable for humans.

Third, recent science skills are develop every day. So Animal testing can be replaced by artificial organs.

For these reasons, animal testing should not be legalized.