Canine Bible Editorial Team at Canine Bible Atrial septal defect. A lot of Samoyeds are at higher danger of Atrial septal defect (ASD), a congenital defect characterised by a hole inside the septum concerning two atrial chambers at the best of the heart. This gap results in irregular blood circulation, https://travialist.com/story7401396/new-step-by-step-map-for-samoyed-health