Objectives: During two months in January and February, 5 calves and heifers aging 7 to 15 months and 9 cows aging 2.5 to 7

years old suffered from the nasal (9 heads) and oral(2 heads) and vaginal (1 head) bleeding. ...

Diarrhea is one of the most frequent diseases of neonatal calves in dairy herds. The aim of this study was to evaluate the effects of neonatal diarrhea and other conditions on subsequent first lactation milk production and ...