Guang-Hong Xie received the B.S., M.S. and Ph.D. degree in Veterinary Medicine from Jilin University, City, China, in 2001, 2004 and 2008, respectively. Subsequently, he has studied in College of Veterinary Medicine, University of Minnesota during 2013 to 2014. Currently, he is working toward in Jilin University, and his research interests mainly is microbial flora and metabonomics analysis of clinical small animal diseases, such as canine mammary tumor, canine pyometra and bone cancer of dogs.