welcome to the world of Golden puppies!
I remember sitting down crying one day sobbing saying if I can't handle you I can't handle Kids....
But one of my friends who has 2 kids got a golden puppy - she had a golden but he was at least 3 before they got him- told me that KIDS WERE EASIER!!
One thing to do it blow up some balloons and put them where she digs - bury them and when she goes to dig - they pop - scaring her - HOPEFULLY deterring her.
If you are out watching her and she digs - spray her with the hose or a water bottle.
GOOD LUCK!