Answer:
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.
Brown I am and much admired; many horses have I tried; tire a horse and worry a man; tell me this riddle if you can.
Whoever made me doesn't want me. Whoever bought me doesn't need me. Whoever uses me doesn't know me. What am I?
When you take away the whole from me there is always some left.
I have cities without people forests without trees and oceans without water. What am I?
My first is snapping, snarling, growling, My second's industrious, romping, and prowling. Higgledy piggledy Here we lie, picked and plucked, and put in a pie.