Answer:
What runs around all day. Then lies under the bed. With its tongue hanging out?
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
i'm popular for Knuzlocks what am i
Turn us on our backs and open up our stomachs you will be the wisest of men though at start a lummox.
My teeth are sharp, my back is straight, to cut things up it is my fate.
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?