Abstract: Calf diarrhea, as a common disease, causes huge financial loss to cattle industry, leading to a large number of death and blocking the develop of calves’physiology. The causes of calf diarrhea were analysed and treatment strategies were provided in this article, clinical symptom, diagnosis and general prevention were also reviewed. It would helpful to increase the breed benefit.

Key words: calf diarrhea; cause analysis; diagnosis; treatment strategy; prevention