“…This intersection of topics engages this research with several literatures. The analysis has an obvious affinity for the literature on human-animal interaction, and it adds a previously unarticulated role for animals to this body of work (Arluke 1987(Arluke , 2002(Arluke , 2003(Arluke , 2004(Arluke , 2006(Arluke , 2010Arluke and Sanders 1996;Fitzgerald 2007;Flynn 2000aFlynn , 2000bIrvine 2004aIrvine , 2004bJerolmack 2007aJerolmack , 2007bJerolmack , 2009Sanders 1990Sanders , 1991Sanders , 1993Sanders , 2003Sanders , 2007. It also adds to the literature on the construction of self-worth among the homeless and the marginal (Anderson and Snow 2001;Gowan 2010;Snow and Anderson 1993;Wasserman and Clair 2010).…”