Can a dog be grateful ? Can it even understand what gratitude is ?
A year ago this week Wilf was taken to the specialists and given three days to live . Here he is a year on . Older, blind, less steady on his feet, diabetic, increasingly confused , but still enjoying life and making his family laugh .
Can a dog be grateful ? A year has taught us that dogs , every bit as much as humans , know that there is always, always, always something to be thankful for .