Guard dog?

We made it to Immigration.  Everything went smoothly.  However, as we got back to the car we noticed that a fog light was missing,  we then realised that it was still there but had fallen in.  Apparently a piece of the plastic housing had broken off.  So off we went to the auto electricians.  They repaired the housing, and as they had originally fitted the light there was no charge.  This old dog spends it day at the garage and every time I see him he seems to be fatter and slower.  I couldn't get him to look directly at me.