photo via AlbanPix
photo by Alex Fairfull | The Daily Mail
Graham Waspe, a registered blind man in the UK, walks with the aid of a seeing-eye dog. So it was a stroke of terrible luck when his guide dog Edward developed cataracts and lost his eyesight. Waspe was forced to replace the dog with a new one, Opal, but he kept Edward around too. So the trio can now be seen around Stowmarket, England: a blind man, his blind guide dog, and their guide dog.
The BBC has a video of Waspe, Edward, and Opal.