Did you try to keep him in your room last night - how did it go - my Rocky would wine and bark (like a duck ) when we first tried to close the crate door but as soon as he started sleeping in our room - he was fine about the door being closed day and night - makes it easier if he is well fed, toileted and exercised before putting them in the crate.

__________________
Proud owner of Rocky the Yorkie, born July 2008, who came to live with us at 8 weeks old
and
Ellie the Yorkie, born February 2012, who came to live with us at almost 8 weeks