People always ask why animal should have rights. They are not same as human being but they have same sense as human. They will scare, feel loneliness, pain, frustration, suffer, and happy. “We should treat animals humanely,” said Shawn E. Klein. However, factory farming practices an inhumane technique in mass production of dairy product and meat. According to statistic, 97% of the billion animals tortured and killed each are farm animals because factory farming has to maximize the production in order to gain profit. Since they see animals as mere commodities and they are bred, fed, confined, and drugged to lays more eggs and produce more meats.
