The antibiotic susceptibilities and microorganisms isolated from urinary tract infections of dogs.

In this study, we aimed to isolate microorganisms from urine samples taken from dogs with urinary system infection and to determine an antibiotic susceptibility. For this purpose, urine samples taken from 30 dogs by cystocentesis were inoculated on Blood Agar, MacConkey Agar and Sabourraud’s Dextrose Agar. The isolated microorganisms were identified by conventional microbiological methods. In this study, while 19 bacteria were isolated from 15 dogs (63.33%), no isolation was detected within the mycological culture. The most isolated bacteria were Escherichia coli (26.32%) and coagulase negative Staphylococci (26.32%). The isolates were susceptible 84.2% to ceftriaxone, 78.9% to enrofloxacine, 73.7% to ciprofloxacin, gentamicin and trimethoprim + sulfamethoxazole, 73.7% to amoxicillin-clavulanic acid and cefixime, 57.9% to cephalexin, 52.6% to oxytetracycline and 47.4% to ceftiofur. We concluded that Escherichia coli and coagulase negative Staphylococci were the most common reason for urinary tract infections in dogs and due to the differences to antibiotic of the bacterial isolates that antibiotic susceptibility tests is necessary for treatment. [ABSTRACT FROM AUTHOR]