This study was performed to assess the effects of exogenous collagen gel for the re-epithelialization of partial thickness skin wound healing in rabbits. Adult male rabbits (New Zealand White Rabbit) 1.5~2 kg, were used for experimental animals. Skin wounds (1.5$ imes$2 cm length) were created bilaterally on the flank of 10 rabbits and then treated a periods of 9 days. Wounds on the experimental site were treated with exogenous collagen gel as well as fabric material gauze dressing. Control site wounds were covered with fabric material gauze dressing alone. Histological findings indicated that the epithelial migration of the experimental site of rabbits was far more rapid than that in the other control wound sites. Moreover, exogenous collagen gel provided a moist environment to keep wound clean, and facilitate keratinocyte proliferation. The wound dressed with exogenous collagen gel demonstrated a significant increase in the healing rate and re-epithelialization.