Fig. 2

Two radiographs from a male, 1.2-year-old Golden Retriever dog, revealing well-ventilated lung lobes, and severe, right-sided cardiomegaly (vertebral heart sum is 13.3v)
Two radiographs from a male, 1.2-year-old Golden Retriever dog, revealing well-ventilated lung lobes, and severe, right-sided cardiomegaly (vertebral heart sum is 13.3v)