Answer:
What is eaten but not grown and was born in water but will disappear if soaked?
Do you know what you can hold without ever touching it?
What doesn't get any wetter, no matter how much rain falls on it?
It is greater than God and more evil than the devil. The poor have it, the rich need it, and if you eat it you'll die.
You can tumble in it, roll in it, burn it, animal eat it. Used to cover floors, still used beyond stall doors. Freshens whatever it is placed on. Absorbs whatever is poured into it.
I have two eyes in the front and a lot of eyes on my tail