Research Article

Multidrug Resistance in Escherichia coli Strains Isolated from Infections in Dogs and Cats in Poland (2007–2013)

Table 2

Analysis of multidrug resistance among E. coli isolates ().

Number of antimicrobial categories to which isolate is resistantPercentage (number) of resistant isolatesClassification

04.7% (23) Non-MDR E. coli
= 161 (33.2%)
114.7% (71)
213.8% (67)

316.3% (79) MDR E. coli
= 324 (66.8%)
416.5% (80)
515.0% (73)
613.2% (64)
75.8% (28)