Michelle Arnold, DVM (UKVDL) Dr. Michelle Arnold, Large Ruminant Extension Veterinarian, University of Kentucky.  Dr. Arnold is a member of the US YAKS Science Committee and the Health Committee.  When the weather is predicted to be bitterly cold, producers should take extra care of newborn calves to ensure their survival. A calf’s body temperature often … Continue reading Cold Stress and Newborn Calves