Animals Most people say that experimenting with animals cannot be justified because their pain cannot be ignored. Nowadays in our globalized world, we are doing a lot of experiment in order to improve our lives. But, how are we doing that? On the one hand, It is well known how that types of experiments have done our life easier reaching loyal goals. We are talking about health's achievements. Maybe to carry out medical experiments can be justified in that case but global opinion don´t think so. On the other hand, It is a complete foolish to provocate suffer to animals in order to investigate cosmetics products and similar things. In this case there is not justification. Country´s goberments should ban that actions and protect to animals investing more money in order to develop alternative methods.