Dr. Suppawiwat Ponglowhapan received his DVM (Hons) from Chulalongkorn University in 1997. He accomplished his M.Sc. degrees at Chulalongkorn University in 2003 and Swedish University of Agricultural Science in 2004. He was a PhD candidate (2004-2009) at The Royal Veterinary College, University of London, with a thesis entitled ‘The potential role of gonadotrophins in the lower urinary tract of dogs with particular emphasis on differences between intact and gonadectomised animals’. He has been awarded a Diplomate Thai Board of Theriogenology in 2015. Since 2018, he has served as head of the department of Obstetrics Gynaecology and Reproduction, Faculty of Veterinary Science, Chulalongkorn University. He teaches and patient care at the Small Animal teaching Hospital, Faculty of Veterinary Science, Chulalongkorn university, and mentors internship, diploma and higher diploma, M.Sc., Ph.D. and postdoctoral fellowship in Theriogenology. His major interests encompass clinical reproduction, reproductive imaging, breeding management, artificial insemination, semen preservation, infertility and contraception in the dog and cat. He has published more than 37 peer-reviewed papers in the area of small animal reproduction, e.g., semen preservation, post-spay urinary incontinence, prostate, reproductive aging and male contraception.