Identification of bacterial pathogens that cause urinary tractinfections and detection of their antibiotic susceptibility

In this study, the isolation, identification and antibiotic susceptibility of bacterial agents taken from urine and sediment samples of 10 cats and 10 dogs, which were diagnosed with urinary tract infection was aimed. Each urine and sediment samples were streaked onto blood agar which contains 5 % sheep blood, Eosin Methylene Blue agar and MacConkey agar for bacterial examination. In conclusion, Staphylococcus aureus from 4 dogs, Staphylococcus epidermidis from 2 dogs, Serratia liquefaciens from 1 dog, Plesiomonas shigelloides from 1 dog, Yersinia enterocolitica from 1 cat, were isolated and identified. In conclusion of antibiogram test, 78 % of the isolates were susceptible to Amoxicillin-Clavulanic acid, 67 % of the isolates were susceptible to Ceftriaxone and Cefoperazone, 55.5 % of the isolates were susceptible to Enrofloxacin, 22.5 % of the isolates were susceptible to Lincomycin and 22 % of the isolates were susceptible to Erythromycin. The isolates were resistant to Sulfamethoxazole-Trimethoprime and Oxacillin in the ratio of 78 % and 67 % respectively. Consequently, it is concluded that the isolates obtained from dogs highlight the resistancy to antibiotics, bacterial agents play a less role in feline urinary tract infections and the appropriate antibiotic application procedure will enhance the success of therapy.