Any suggestions for puppy?

[Skhosu]

Any suggestions for stopping puppy widdling when you go over to see her?
She does this when she comes to our house, no matter how many times you put her out, whne she greets you for the first time that day, or even if she sees you coming to put her to bed and she doesn't want to go.
She isn't ours all the time( mainly stays at grandparents and apparently doesn't do it all the time there) so any ideas?

 

[AmyMay]

She'll grow out of it naturally - it's nerves. My friends GS puppy did this until quite recently. It has now toatlly stopped.