A very important

problem is, that there are many stray dogs and cats in spite of the fact that law establishes fines for it. People, who don’t want to have an animal, throw out their pets on the street instead of giving them to the kennels. It is the reason of suffering of many animals in the world. It is also dangerous for people because a lot of animals may carry serious diseases.
Besides, we often hear that scientists make experiments on animals. We don’t realise that animals are tortured, whilst it isn’t always needed. Many rats and mice are bred only for these experiments.