This essay develops the concept of a human-nonhuman collective and it concentrates on the conflict relation between humans and free-range urban rats. I pay attention to the necropolitical narrative of war and colonization that dominates the discourse around rat control. I attempt to answer the question as to how an interspecies community should be organized not only to protect human interests (in particular in underprivileged areas) but also to fulfill basic requirements of rats well-being. I analyze the main reasons as to why ideas on how to limit suffering in rat control programs are not present in the public debate. I argue that for the creation of an interspecies collective it is necessary to engage animal advocates, to provide transparency within the practices and to popularize alternative cultural codes establishing the image of the rat.