Answer:
Break me and I am better immediately set and harder to be broken again.
What goes up but never comes down?
I go through a door but never go in and never come out.
What has a face and two hands but no arms or legs?
I have a little house in which I live all alone. My house has no doors or windows and if I want to go out I must break through the wall.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk