Killing animals is a sin because they are also living things. They breathe, eat and walk lie
we humans. We should not do any tests or experiments on animals because they become extinct,
we have no rights to harm them, and they are tortured.
The first reason why animals should not be experimented is because it leads to extinction.
If people continue to kill animals by medical tests, animals would be lost and extinct chain
reaction may begin. To support this, frog, which is often used in experiments because the organic
structure of a frog is similar to humans is becoming extinct. As a result, if these frogs are extinct
from the world then snakes and owls would have nothing to eat. They starve and the chain
reaction will be a big problem.
Another reason why animal testing should be prohibited is because we have no rights to
harm them. All animals have brains and hearts to think and feel. For example, if scientists do
tests on animals, they harm them as animals can feel the pain in them. Similarly, when doctors
give humans injection, we also feel pain. As a result, people harm animals for their own benefits.
Fortunately, if people realize mutual rights respectfully among creatures, our world would be a
better place to live in.
The last reason why animal testing should not be done is because it tortures them. The
scientists kill them to make new medicines to cure humans. Animals suffer and finally they die.
Most of the animals, who are tortured, become violent. For instance, while scientists are doing
tests, the experiment might cause a negative effect on them. Because of this, they can hurt other
animals and humans too.
In conclusion, we are not supposed to harm them because they are also living things. In
future, there might enforce the law that whoever harm them will have to pay a penalty.
Therefore, there should be no tests conducted on animals any more.