My daughter had a stay away order on her boyfriennd. She let him see the baby and he left out the house with the baby. What can she do.

When you say, "stay away order," do you mean a protective order?  If so, the terms of the order will govern. I recommend that your daughter carefully review the terms of the Protective Order to see what conduct is permitted.  Lawyer.com offers general information and not legal advice.  If your daughter needs additional information, I suggest that she meets with an experienced family lawyer to discuss this matter in greater details.  Please note that most lawyers charge by the hour for consultations.  Therefore, this is something that should be discussed up front.  Best wishes~