Answer:
When they are caught, they are thrown away. When they escape, you itch all day.
My prefix is food. My suffix is rude. My infix comes in rounds. I keep you off the ground. What Am I?
Though desert men once called me God, today men call me mad. For I wag my tail when I am angry. And growl when I am glad.
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
The more of them you take, the more you leave behind. What are they?
I have two eyes in the front and a lot of eyes on my tail