A retired RAF Police dog has been honoured for his life-saving devotion to protecting troops in Afghanistan. 11-year-old Hertz has been awarded the PDSA Dickin Medal, the equivalent of the Victoria Cross. Hertz's handler and trainer Jonathan Tanner said the dog is "like no other". Report by Lewisl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn