Abomasal diseases in newborn calves are infrequent, but when they occur they are associated with severe clinical manifestations, a poor prognosis, high cost of treatments, developmental delay and death. Among these diseases, abomasal tympanism stands out for its frequency and clinical severity. Aimed report a case of abomasal tympanism due to sand impaction in a 12-day-old heifer. The animal had a clinical hist...