The theory of animal rights simply is not consistent with the theory of animal welfare... Animal rights means dramatic social changes for humans and non-humans alike; if our bourgeois values prevent us from accepting those changes, then we have no right to call ourselves advocates of animal rights.
Gary L. Francione99% of our uses of animals, including our numerically most significant use of them for food, do not involve any sort of necessity or any real conflict between human and nonhuman interests. If animals matter morally at all, then, even without accepting a theory of animal rights, those uses of animals cannot be morally justified.
Gary L. Francione