Disseminated staphylococcal disease in laboratory rabbits (Oryctolagus cuniculus)

The pathologic findings in 13 cases of staphylococcal disease in New Zealand white rabbits were described. Subcutaneous abscesses and embolic pyemic abscesses in kidney, heart, brain, and lung were found. Conjunctivitis, rhinitis, otitis media, and fibrinous pneumonia also occurred. One rabbit had a valvular endocarditis. Staphylococcus aureus, coagulase-positive, and fermenting mannitol were isolated from the lesions described. Staphylococcal disease was diagnosed in 13 of the 171 (7.6%) rabbits necropsied during a 3-yr period. Disseminated staphylococcal lesions were observed only in rabbits during this time.