This case report describes a successful treatment of dystocia caused by fetal ascites in a Murrah buffalo. The buffalo was straining during the second stage of labor. Examination revealed the fetus had ascites, with its abdomen filled with fluid. To resolve the dystocia, the veterinarians drained 30 liters of fluid from the fetus's abdomen by incising it. The fetus was then partially repulsed and delivered, along with the placenta. The fetus was small with degenerative changes in its kidneys and liver. Fetal ascites can cause dystocia by increasing the abdominal diameter. Incising the abdomen to drain fluid is an effective approach for vaginal delivery in such cases.