Investigations for hematologic and biochemical values for Gyeongju DongGyeong dogs were performed. This study were conducted to determine normal blood and serum chemical values on DongGyeong dogs. Normal blood and serum chemical values were studied in 47 healthy dogs (male 28, female 19). The hematologic and serum chemistry results were confirmed by age, sex, shape of tail. The hematological values showed no difference from Korea native dogs. The hematocrit values ($49.0{pm}8.1$(%)) of DongGyeong dogs (2-3 years group) were significantly higher than other dogs. The mean levels of MCV ($61.6{pm}3.8({mu}m^3)$) in DongGyeong dogs were lower than general dogs. The levels of cholesterol($220{pm}80.5$(mg/dl)) and inorganic phosphorus ($3.6{pm}1.0$ (mg/dl)) of DongGyeong dogs (2~3 years group) were significantly higher than Korea native dogs. Totally concentration of triglyceride ($66.2{pm}17.0$ (mg/dl)) of DongGyeong dogs were significantly lower than Korea native dogs. The mean values of BUN were increased with age but no significantly. In conclusion, data obtained from this study may be valuable as a standard for interpretation of the results in hematologic and biochemical analysis of Gyeongju DongGyeong dog populations.