Imagine taking him for walkies! George the Great Dane is 7ft long, weighs 18st and is the worlds biggest dog...but he's terrified of chihuahuas

Last updated at 12:37 AM on 23rd July 2011
The first time we saw George, our beloved Great Dane, he was no more than a tiny, cowering ball of fuzzy fur. 
As my wife Christie opened the door of the crate he’d travelled in, he teetered to a standing position and looked out at us, moving his head slowly from side to side, taking in the wonder of it all. 
Finally, as if weighing us up and deciding we were acceptable, he tentatively pushed his little nose forward and gave Christie her first lick.