Blacky, about 1-year-old male neutered persian cross was presented with the complain of lethargy and anorexia of few days duration. Physical examination showed pyrexia of 39.9. Blood test showed mildly elevated ALT. The cat’s fever didn’t respond to symptomatic treatment, though the cat became BAR with the fluid therapy and antibiotics and meloxicam. I did the abdominal US today to find the cause of fever. Liver was mildly hypoechoic with normal CBD. I found one tortuous blood vessel, probably arising from the right portal vein and emptying in the vena cava. Is it the intrahepatic PSS. Also need ur input on the echogenicity of the liver. I do get confused when checking the echogenicity of the organs. Any tips to improve it?