Lily is a Great Dane that has been blind since a bizarre medical condition required that she have both eyes removed. For the last 5 years, Maddison, another Great Dane, has been her sight.
These dogs are at the dog trust in Shrewsbury, Shropshire. They are basically inseparable. But recently they have been separated. Madison is in the next kennel, and Lily is taken out to get her used to being on her own. The most important sense in the dog is its nose, and Lily gets about quite happily.