The paper describes a case of jaundice in a three-year-old bassett hound. The illness was accompanied by hyperbilirubinaemia and raised serum levels of alkaline phosphatase and glutamic pyruvic transaminase, indicating the presence of both biliary obstruction and hepatocellular damage. Examination of liver biopsies on two occasions showed intrahepatic cholestasis and mild inflammatory change. The dog was treated with corticosteroid. The jaundice regressed after three months, hepatic functions returned to normal and the dog recovered. The cause of the jaundice was not determined.