How do our conceptions of embodiment shape the prospects of thinking relationally about humans and other living beings? This chapter pursues this question in the form of a critical engagement with the idea of "Vulnerability" and its role as a conceptual bedrock in which a distinctly post anthropocentric ethics can be grounded. While the lens of vulnerability enables us to articulate a critique of anthropogenic violence against other creatures, my concern is with the specific form of embodied relationality suggested by a perspective that is centered on the negative aspects of exposure, injurability, and finitude. I argue that, in order for us to envision a more affirmative ethics of human-animal relationality, we need more lively corporeal ontologies and an idea of vulnerability that emphasizes the richness of bodily life as a radically ambivalent openness to the world and other bodies instead of a restrictive focus on the shared passivity of bodily exposure.