Big dog

We’ve got the Big Dog to stay for a week whilst owners are off sailing.
We’ve only had him for a couple of days at a time before so this is going to be a new experience for us all.
So after he arrived I left MrKT to take him out for a walk while I went to donate some blood. I haven’t been for a year or so and had forgotten that moment when the nurse says Hmm, I can’t see a vein there, I’ll just get someone else. It was ok in the end but did put me off slightly.