Table 1.

Antibiotic profile for bacterial co-isolates in companion animal dermal cases of infection to a range of antibiotics from varying drug classes, as determined via measurement of zones of inhibition (mm).

Drug Class	Aminoglycoside	Glycopeptide	Macrolide		Penicillin		Penicillin-Like	Cephalosporins			Carbapenems			Quinolones		Tetracycline
Antibiotic	Streptomycin	Vancomycin	Azithromycin	Erythromycin	Penicillin	Ampicillin	Amox/clav	Cefpodoxime	Cefotaxime	Ceftriaxone	Doripenem	Meropenem	Imipenem	Ciprofloxacin	Levofloxacin	Doxycycline
Conc. µg/disc	10	30	15	15	10	10	20:10	10	5	30	10	10	10	5	5	30
P. mirabilis	16	R	10	R	16	17	20	28	28	33	21	25	20	31	33	R
Staphylococcus sp.	20	13	25	30	20	19	23	34	29	33	33	28	45	30	31	31
Streptococcus canis	15	26	25	24	49	32	40	33	30	35	30	30	45	21	25	28
Enterobacter asburiae	17	R	10	R	R	R	11	26	27	27	25	27	30	33	29	19
Staphylococcus hominis	23	20	R	R	40	35	37	29	20	28	38	35	50	35	29	35
E. faecium	12	18	12	15	11	18	23	8	7	14	7	20	7	14	14	23
E. hirae	R	20	20	24	18	17	24	R	R	R	R	R	22	17	17	22

R donates complete resistance to antibiotic, evident by absence of any zone of inhibition.