Answer:
I am owned by every man though my length differs. Their wives uses me after getting married.
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
I go up and down at the same time. Up towards to sky and down towards the ground
What is easy to spot but hard to find?
score in end zones.
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