Some scientists perform experiments on animals. However, some people say that this is cruel and unnecessary.
Testing medicines and cosmetics on animals is immoral. (mp3)
The life of animals in a zoo is safer and happier than in their natural habitat.(mp3)
Is it fair to keep animals in zoos?
Many families spend their weekends in the zoos, watching wild animals. However, many people think it's cruel...
Having pets helps to reduce stress.
Some people believe that animals without owners should have the right to live on the streets in cities.
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