FourIsCompany
Posted : 2/22/2008 9:06:24 AM
While it's not as common as urine-marking, some dogs will mark with ***. Or try to.
It's possible that's what your girl is doing. With all the smells at the dog park of different dogs, perhaps she's just trying to claim the place.
Does she get along with your other dog and the dogs at the park? If so, I probably wouldn't be concerned. She gets cleaned out real good. 
Edit: The f word for poop is censored! LOL