Campylobacter species are known to the high optimum growth temperature ($42^{circ}C$) and the cause of enteritis in people. Erythromycin has a curative effect for enteritis caused by the bacteria. However, the rate of erythromycin-resistant bacteria was not well known until recently in Korea. Swine are one of sources of the infection with a Campylobacter species which cause the symptom of a high temperature. In this study, we cultured rectum fecal specimens of 100 pigs in an area of Buan-gun, Jeonbuk Province during July 2009. As a result, the detection rate of C. jejuni and C. coli and the rate of erythromycin-resistant bacteria for the separated Campylobacter species on the condition of high temperature were investigated. The possession or not of hipO and glyA gene and ciprofloxacin-resistant gene gyrA was also reviewed with biochemical characteristics and PCR.