Additionally, according to the pathological findings (hematological and biochemical abnormalities), 40.9% (9/22) of the dogs were diagnosed with uncomplicated babesiosis, whereas 59.1% (13/22) of the dogs were diagnosed with complicated babesiosis, with either single organ dysfunction (SOD) (40.9%; 9/22) or multiple organ dysfunction syndrome (MODS) (18.2%; 4/22) (Table 1). The gene discussed is SOD1; the disease is babesiosis.