Vegetarianism is a nutrition style consisting of limited consumption or nonconsumption of animal products (red meat, fish, chicken, milk and dairy products, egg, etc.) As for veganism, it’s a kind of vegetarian in which you neither consume any kind of meat (read meat, chicken, sea products), animal derived honey, milk, egg, yoghurt, kefir (secondary animal products), nor use clothes made of animal products a such as wool, silk, leather. Vegans are against the consumption of products which are tested on animals (cosmetic products, detergents, toothpaste, etc.). Moreover, vegans don’t consume products such as soap that contain animal oil and chocolate, cake, pastry containing milk. They don’t go to the circus since the animals are used and they don’t watch films that live stocks are used. Although veganism is a type of vegetarianism, it is a different concept of the matter in hand. Vegans adopt this lifestyle since they are against the exploitation of animals. Veganism is both a dietary style and a lifestyle, a philosophy of life, a bioethics approach. Despite the differences of opinion among vegans in which they argue, they have basically common feeling in the point of view of respect to the living things, being against of animal abuse and speciesism. The view that vegans basically defend is the equality of living beings.