Arnold Arluke, a professor of Sociology and Anthropology at Northeastern University and a senior research fellow at the Tufts Center for Animals and Public Policy, is the co-author of Regarding Animals that won Charles Horton Cooley Book Award, Society for the Study of Symbolic Interaction (1997). He is also the associate editor of Society and Animals, and co-editor of Temple University's series in Animals, Culture and History.
Celeste Killeen works as a Family Preservation Specialist for a small social services company in Boise, Idaho. She holds a BS degree in psychology and a curiosity about the human/animal bond.