Answer:
I am perfect with a head perfect without a head; Perfect with a tail perfect without a tail; Perfect with either neither or both.
Six legs two heads two hands one long nose. Yet I use only four legs Wherever I go.
When it comes to me, you go on red and stops on green. What am I?
I am an animal and a hair product
I let water fall on you while everyone else stays dry. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.