The goal of this article is to demonstrate that, following Derrida, in order to develop a theory of animality it is necessary to renounce to the implicit use of concepts related to subjectivity. The deconstruction of subjectivity is thus the only way to establish an ethical requirement concerning animals, a requirement which is no longer conceived from the point of view of our “humanity.” In the first part of the paper, I attempt to locate Derridean ethics within phenomenology in a (...) way which situates ethics in relation to the experience of aporia. In the second part, I focus on what Derrida calls the “carnivorous sacrifice” and try to outline a concretization of the ethics of hospitality and of responsibility that reconfigures our relationships with animals. (shrink)