Patent Ductus Arteriosus (PDA) is a congenital heart defect in which there is an irregular transmission of blood between two of the major arteries in the heart. Hear from Dr. Seung-Woo Jung as he describes how our Cardiology Service recognizes the symptoms of PDA in your pets. To learn more about our Cardiology Service, click here: http://pages.vetmed.auburn.edu/cardiology-service-who-we-are | Auburn University College of Veterinary Medicine