| immunization of black-tailed prairie dog against plague through consumption of vaccine-laden baits. | prairie dogs (cynomys spp.) are highly susceptible to yersinia pestis and, along with other wild rodents, are significant reservoirs of plague for other wildlife and humans in the western united states. a recombinant raccoon poxvirus, expressing the f1 antigen of y. pestis, was incorporated into a palatable bait and offered to three groups (n = 18, 19, and 20) of black-tailed prairie dogs (cynomys ludovicianus) for voluntary consumption, either one, two, or three times, at roughly 3-wk intervals ... | 2008 | 18957649 |