3 days
is a large portion of his life - at this stage of his life he's hardly going to be used to being left alone either.
Just take everything slow and easy, and if that fails throw him at a wall until he calms down.*
*100% of bad advice.
(
JustHere4Coffee remembers when all o' this were car parks,
Tue 13 May 2003, 12:22,
archived)