Zuri ate mouse poison and I need help with bills

My dog(daughter) Zuri ingested mouse poison at a friend's house this evening and unfortunately my current financial situation limits me from being able to afford all the test and follow up test that are required to make sure she is healthy and happy.  I'm very concerned because depending on what kind of poison she ate she could have severe life long health affects.  One kind of poison is untreatable and could cause her to have permanent neurological issues...  Any help would be greatly appreciated,  even just keeping her thoughts means the world to us.  Thank you!!