Bizarre (and slightly disturbing) fact..

The world record for the highest jump cleared by a dog is 167.6 cm (66 in), achieved by Cinderella May a Holly Grey (aka Cindy), a greyhound owned by Kathleen Conroy and Kate Long of Miami, Florida, USA, at the Purina Dog Chow Incredible Dog Challenge show held at Gray Summit, Missouri, USA, on October 3, 2003.