Mike Herrtage graduated from the Liverpool University and is now Emeritus Professor of Small Animal Medicine at the University of Cambridge and a Life Fellow of St. Edmund's College, Cambridge. He is a former Dean of the Cambridge Veterinary School and was in charge of the small animal medicine and diagnostic imaging services at the Queen's Veterinary School Hospital. His clinical interests include all aspects of small animal medicine and diagnostic imaging, but he has a particular interest in endocrine and metabolic disorders.