Omphaloarteritis and Urachal Infection (Crossbred Calf)

A crossbred calf of about 10 days of age presenting with hyperthermia, poor appetite, and poorly digested feces. Deep palpation of the umbilicus reveals a significant caudal enlargement of the intra-abdominal umbilical structures, suggestive of infection involving the umbilical arteries and/or urachus.