Staphylococcus aureus was isolated from 45 (41.67%) out of 108 cattle
suffering from dermatitis. It was involved either singly or in associa
tion with other staphylococci, Micrococcus sp., microfilaria and mange
-mite. Pathogenicity trial with representative strains and the toxins
of the same strains revealed pathogenic and dermonecrotoxic effects on
rabbit skin. In-vitro drug sensitivity pattern depicted most sensitiv
ity of the organism to cloxacillin, gentamicin and chloramphenicol (10
0% each) and least to streptomycin (64.4%).