“…Researchers have performed serological tests for the serological diagnosis of the disease by using antigens prepared from rough strains, and many serologically positive findings have been reported in Turkey (3,7,14) and in various other countries in the world (13). Researchers have also performed serological tests with blood sera using smooth antigens in some conducted studies, which were related to B. canis originating from dog brucellosis cases, and they reported the test results as negative (4,14). In this study, in accordance with bacterial isolation, the disease was also diagnosed serologically by confirming its nonsmooth antigenic structure.…”