The emotional exchange between so-called "humans" and more-than-human creatures is an overlooked phenomenon in societies characterized by the ubiquitous deaths of animals. This text offers examples of people across diverse disciplines and perspectives—from biomedical research to black theology to art—learning and performing emotions, expanding their desires, discovering new ways to behave, and altering their sense of self, purpose, and community because of passionate, but not romanticized, attachments to animals. By articulating the emotional ties that bind them to specific animals' lives and deaths, these authors play host to creaturely ghosts who reorient their world vision and work in the world, offering examples of affect and feeling needed to enliven multi-species ethics.