Answer:
I stay where I am when I go off. What am I?
I am shared by goats devils and unicorns.
What can be heard in court or used to carry briefs?
I start with T end with T and within me is T.
I am owned by every man though my length differs. Their wives uses me after getting married.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk