As I may have mentioned before, Harrier is not good at holding his weight and doesn't cope well with the cold.  We went for our walk the other morning in the dark with Harrier wearing one of his coats.  Somewhere en route he stripped off and was running around the field stark naked! Suffice to say he made a quick run back towards the house.  Fortunately it is one of his old coats and I suspect that should it be found in daylight and repairable Mum will be busy with the needle and thread at the weekend.