The effects of electroacupuncture on gastric motility in dogs were investigated in this study. The acupoints used in this experiment were Zu San Li (ST-36), Feng Long (ST-40), Jie Xi (ST-41), and Li Dui (ST-45) which belong to stomach meridian, Wei Shu (BL-21) which belongs to urinary bladder meridian, and Zhong Wan (CV-12) which belongs to conception vessel meridian. The animals were stimulated with 2-4 volt and 5 Hz for 20 min. Electroacupuncture at Zu San Li and Wei Shu acupoint increased the gastric motility, but Zhong Wan decreased the motility. There were no change in gastric movement after electrostimulation at Feng Long, Jie Xi and Li Dui acupoints. It was considered that electroacupuncture at Zu San Li and Wei Shu acupoints to promote the gastric movement, and at Zhong Wan acupoint to depress the movement might be effective in veterinary practice.