Abstract: Disclosed herein are a cloned canine and a production method thereof. The method comprises the steps of enucleating the oocyte of a canine to prepare an enucleated recipient oocyte, conducting nuclear transfer into the enucleated oocyte using a canine somatic cell as a nuclear donor cell under optimized conditions so as to prepare a nuclear transfer embryo, and transferring the nuclear transfer embryo into the oviduct of a surrogate mother. The present invention provides a method for producing cloned canines and thus, can contribute to the development of studies in veterinary medicine, anthropology and medical science such as the propagation of superior canines, the conservation of rare or nearly extinct canines, xenotransplantation and disease animal models.