OCD

We always joke that Eddie has OCD, Obsessive Cavalier Disorder, due to his strict routine and upset when things are out of place. This morning he's barking at what I thought was a bird in the garden. I can't see anything so I get down on my knees to get a Cavalier's eye view and realise there's a big clump of moss sticking out of the guttering. Offending moss is removed, guard dog duty complete and quiet is restored.