Well, we figured out that is started the evening after she had been to the groomer. We feed her Sensible Choice kibble. With a little warm water in it and sometimes some brown rice. We have been feeding her that for weeks and she's been fine. We give her Old Mother Hubbard all natural treats. We do not deviate from this at all.
She is still having the loose stools it is dark brown in color. She is acting completely normal otherwise. You'd never know she was sick.
We have an appointment today at 12:45 to see the Vet. I will let you know what he says.
Thanks for the responses.