© 2023 The Korean Society of Veterinary Science Original Article Seung-Ho Ryu,1,† Yongwoo Sohn,2,3,† Eliot Forbes,4 Hyung Seon Jeon,2 Sung Jun An,5 Byung Sun Kim,6 Soon-Goo Kyung,2 and Inhyung Lee3 1Department of Equine Resources Science, Cheju Halla University, Jeju 63092, Korea. 2Veterinary Department, Korea Racing Authority, Gwacheon 13822, Korea. 3Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea.