Long grey mare

I've got a long grey mare, she won't let me ride
I've got a long grey mare,
she won't let me ride
She make me brush her in the morning

Put her to bed every night
Long grey mare, why can't we be just like before?
Long grey mare, why can't we be just like before?
We used to ride so hard Until we couldn't ride no more

Look at me grey mare, don't I feed you everyday?
Look at me grey mare, don't I feed you everyday?
When I dig you with my spur
You turn around the other way