The lankiest canine in recorded history was Zeus, a great dane that measured 1.12 metres (44in) tall until his death last year. The lofty mutt was owned by the Doorlag family from Michigan and his record-breaking career began when Kevin Doorlag was watching TV: “We saw [previous title-holder] Giant George on Oprah Winfrey and I was like, ‘Man, Zeus has got to be right up there.’