Answer:
I run around the streets all day. Under the bed or by the door I sit at night never alone. my tongue hangs out waiting to be fed during the day.
I am commonly abbreviated to H
What has a face and two hands but no arms or legs?
When you are inside me you will be encouraged to slam other cars.
I like to twirl my body but keep my head up high. After I go in, everything becomes tight. What am I?
No matter how little or how much you use me, you change me every month.