HATFIELD, ENGLAND - APRIL 28:  A dog called Kinggy Leung who recently recieved a blood donation hides under Camilla, Duchess of Cornwall's dress as she visits the Queen Mother Hospital for Small Animals to celebrate its 30th anniversary on April 28, 2016 in Hatfield, England. The Duchess saw  how ACT funds are helping to support state of the art animal care whilst touring diagnostic facilities and meeting animals.  (Photo by Chris Jackson/Getty Images)