An unusual configuration of the posterior vena cava in a beagle.
D000818:Animals; D000830:Animals, Laboratory; D000013:Congenital Abnormalities / Q000662:veterinary; D004283:Dog Diseases / Q000151:congenital*; D004285:Dogs; D005260:Female; D014682:Vena Cava, Inferior / Q000002:abnormalities*