It was with shock and great sadness that I heard of David’s passing. We met when he was a student and I admired his infectious enthusiasm and self belief, which he always attributed to his adored family. He encouraged me to apply to vet school and we stayed in contact. He was always willing to lend an ear if I needed advice, and I am immensely proud to have known him. I believe the legacy of his work will be felt for decades to come.