Piper speaks with Dr. Pouya Dini about UC Davis producing equine embryos by in vitro fertilization. Dr. Anna Dunaway of Purina Animal Nutrition talks about equine weight management strategies owners can use to have a meaningful impact on weight and body condition score. Dr. Gus Cothran also joins to talk about new research on the Y chromosome that will allow geneticists to trace the paternal line in horses. Brought to you by Taylor, Harris Insurance Services.

• Host: Piper Klemm, publisher of The Plaid Horse
• Guest: Dr. Pouya Dini is an associate professor at the Department of Population Health and Reproduction and the chief of the Equine Reproduction Service at the School of Veterinary Medicine at the University of California. He is a Diplomate of the European College of Animal Reproduction and the American College of Theriogenologists. Pouya holds two PhD degrees. The first PhD he obtained was a collaboration between Azad University and the University of Ghent, Belgium, and the second PhD was a collaboration between the University of Ghent and Gluck Equine Research Center at the University of Kentucky. His current research interests include the pathophysiology of the equine placenta and embryo development at the genomic level. Pouya is also the Director of the Veterinary Assisted Reproduction Laboratory, a research facility and a national embryo service provider for breeders and veterinarians located at the Department of Population Health and Reproduction at the School of Veterinary Medicine at UC Davis. 
• Guest: Dr. Anna Dunaway is a Nutritionist on the Equine Technical Solutions team at Purina Animal Nutrition. Her Ph.D. research at the University of Nebraska focused on the use of high fat diets and manipulating the microbial community in the gut. Now at Purina, Dr. Dunaway's role includes bringing innovative solutions like the Equine MQ™ Platform from the research team out to the field.
• Guest: Dr. Gus Cothran was born and raised in Texas and graduated from North Texas State University where he obtained his BS and MS degrees in Biology. He then received his Ph.D. in genetics from the University of Oklahoma. Dr. Cothran worked at the University of Georgia’s Savannah River Ecology Laboratory, then at the Southwest Foundation for Biomedical Research where he worked on the genetics of horses. From there, he moved to the University of Kentucky and was the Director of the Equine Parentage Testing and Research Laboratory, and Research Professor in the Department of Veterinary Science. In 2006, Dr. Cothran moved to Texas A&M University, where he was a Clinical Professor in the Department of Veterinary Integrative Biosciences. In 2016, Dr. Cothran retired but was named as an Emeritus Professor and he remains active in research activities. Dr. Cothran was a four-time Chair of the International Society of Animal Genetics standing committee for Thoroughbred DNA Typing Standardization, and a past chair of the Equine Standing Committee.
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