When the climate does not permit the making of dry hay, the best equipment we could recommend would be a dryer for loose hay with a self loading cart.

500 pounds fork makes it easy to move the hay, and to feed the cows.
500 pounds fork

1 of 2 vents
Look at that hay! The cells are half loaded, already 3 metres deep.
Beautiful healthy feed for ruminants

Jean-Pierre explains the dryer

Fibers, guarantors of healthy cows