Distribution of staphylococcal species on clinically healthy cats.
Among 827 isolates derived from 113 clinically healthy cats, 12 species of staphylococci were identified. Staphylococci were isolated from each cat and from 54.9% of the anatomic sites evaluated. A mode of 6 (range = 2 to 11) of the 11 anatomic sites evaluated per cat yielded staphylococci. A mode of 8 (range = 2 to 12) isolates were found per cat. Staphylococcus simulans was the most isolated (43.9% of total) coagulase-negative species. Moreover, S simulans was the most isolated species from each of the 11 sites evaluated and, except for the mouth and haircoat, comprised greater than 50% of the isolates from each site. Staphylococcus intermedius was the most isolated (13.5% of the total) coagulase-positive species. Three other species (S epidermidis, S xylosus, and S aureus) comprised 32.2% of the isolates, and 7 species (S haemolyticus, S hominis, S hyicus, S capitis, S warneri, and S saprophyticus) comprised 10.4% of the isolates. Six species (S intermedius [96 of 112 isolates], S haemolyticus [20 of 22], S sciuri [17 of 18], S warneri [10 of 13], S hyicus [10 of 10], and S capitis [7 of 8]) were isolated primarily from household cats. Only 1 species, S xylosus (75 of 87), was isolated primarily from cattery cats. Haircoat specimens (n = 452) yielded 508 isolates (61.4% of the total) distributed among all 12 staphylococcal species and included greater than 50% of the isolates of all species other than S simulans and S sciuri. A more heterogeneous population of staphylococci was isolated from household cats than was isolated from cattery cats.
D001003:Anal Canal / Q000382:microbiology; D000818:Animals; D002415:Cats / Q000382:microbiology*; D004423:Ear / Q000382:microbiology; D005123:Eye / Q000382:microbiology; D005260:Female; D006197:Hair / Q000382:microbiology; D008297:Male; D009061:Mouth Mucosa / Q000382:microbiology; D009297:Nasal Mucosa / Q000382:microbiology; D010413:Penis / Q000382:microbiology; D010614:Pharynx / Q000382:microbiology; D012931:Social Environment; D013045:Species Specificity; D013210:Staphylococcus / Q000302:isolation & purification*; D014621:Vagina / Q000382:microbiology