The NDSU VDL will be closed on Tuesday, November 11 in observance of Veterans Day.

Mystery Photo Summer 2025

From the Summer Newsletter:

A fecal sample was submitted to NDSU VDL from a 10-day-old crossbred calf with moderate diarrhea that has persisted for 2-3 days despite treatment. The feces were pale yellow and watery with evidence of mucous. The beef producer has 3 other calves of comparable age with similar symptoms. What is your diagnosis? Click here for the answer!