Table 3.
Phenotypes of resistance detected among the E. coli isolates recovered from stray dogs.
| Phenotype of resistance | Number of isolates | Percentage of isolates |
|---|---|---|
| TET a(1) | 8 | 16.3 |
| NAb | 1 | 2.04 |
| STX + CZ | 1 | 2.04 |
| NAL + TETa | 3 | 6.12 |
| SAM + AMPa | 1 | 2.04 |
| CFZ + STR + ATMa | 2 | 4.08 |
| TET + STR + CRO | 1 | 2.04 |
| TET + STR + AMP | 1 | 2.04 |
| TET + AMP + CROa | 1 | 2.04 |
| TET + STR + AMP + CROa | 1 | 2.04 |
| CAZ + CTX + NA + TET + STRb | 1 | 2.04 |
| CIP + NA + TET + STR + AMPa | 1 | 2.04 |
| CIP + NA + TET + STR + AMP + CROa | 2 | 4.08 |
| CAZ + CTX + NA + TET + STR + AMP + CROa | 1 | 2.04 |
| CPD + CIP + NAL + TET + STR + AMP + CROa | 1 | 2.04 |
| SXT + KAN + NAL + TET + GEN + STR + AMP + CROa | 1 | 2.04 |
| CAZ + CTX + CFZ + CRO + KAN + NAL + TET + ATMb | 1 | 2.04 |
| CTX + CFZ + SAM + CPD + CRO + KAN + TET + GENb | 1 | 2.04 |
| CAZ + AMC + CFZ + SAM + CPD + TET + STR + AMP + ATMb | 1 | 2.04 |
| CAZ + AMK + CFZ + CRO + KAN + NAL + GEN + STR + ATMb | 1 | 2.04 |
| CTX + CFZ + SAM + CRO + KAN + TET + GEN + STR + AMP + ATMb | 1 | 2.04 |
| CTX + CFZ + SAM + CPD + CRO + NAL + TET + STR + AM + CRO | 1 | 2.04 |
| CTX + CFZ + SAM + CTD + CRO + NA + TET + STR + AMP + CROb | 1 | 2.04 |
| CTX + CFZ + SAM + CRO + KAN + NAL + GEN + STR + AMP + ATMb | 1 | 2.04 |
| CTX + SXT + CFZ + CRO + CIP + NAL + TET + STR + AMP + ATMb | 2 | 4.08 |
| CTX + CFZ + SAM + CPD + CRO + KAN + TET + GEN + STR + AMP + ATMa | 1 | 2.04 |
| CAZ + CTX + AMC + CFZ + SAM + CRO + CIP + NAL + TET + AMP + CRO + ATMb | 1 | 2.04 |
| CAZ + CTX + AMC + CFZ + SAM + CRO + CIP + NAL + TET + STR + AMP + CRO + ATMa.b | 2 | 4.08 |
| CAZ + CTX + SXT + AMK + CFZ + SAM + CPD + CRO + CIP + NAL + TET + AMP + ATMa | 1 | 2.04 |
a E. coli developed on the plate with ciprofloxacin; TETa(1) One E. coli developed on the plate with ciprofloxacin; bE. coli developed on the plate with cefotaxime. TET, tetracycline; AMP, ampicillin; STR, streptomycin; STX, sulfamethoxazole-trimethoprim; CRO, ceftriaxone; CFZ, cefazolin; CPD, cefpodoxime; CAZ, ceftazidime; CTX, cefotaxime; ATM, aztreonam; NAL, nalidixic acid; CIP, ciprofloxacin; SAM, ampicillin-sulbactam; AMC, amoxicillin-clavulanic acid; CHL, chloramphenicol; GEN, gentamicin; KAN, kanamycin; AMK, amikacin.