It's a tradition in colder countries (Scandinavia and regions of North America) to keep their livestock safe and warm in sheds over the winter period.

Then they celebrate their release in the Spring when the thaw starts.

This dairy herd is all of us on a Friday evening legging it out the door!

(check out the little fella)

"Oooh I put on my hooves and I'm ready for the weekend!!! Woohooo!!"