Combined double chambered right ventricle, tricuspid valve dysplasia, ventricular septal defect, and subaortic stenosis in a dog
Abstract Background Double chambered right ventricle (DCRV) is a congenital heart anomaly where the right ventricle is divided into two chambers.We describe, for the first time, an unusual combination of DCRV combined with some other congenital heart defects.Case presentation A 1.2-year-old Golden Retriever was presented with lethargy, exercise int