Carolina Tejero studied veterinary medicine at the Complutense University of Madrid in 2001. From 2005 to 2017 she worked at the Racho las Nieves as head of health, welfare, biosecurity, nutrition and reproduction of 8000 replacement calves. Since 2017, she has been working as an independent consultant on dairy farms and fattening calves. In addition, in 2019 he joined MSD Animal Health as a member of the bovine technical group. He has published and participated in several conferences focused on bovine respiratory syndrome and the use of pulmonary ultrasound as a diagnosis.