Just checking to find out about your little one. Have had your family in my thoughts, and hope all is progressing well.
I don't know if this may be so or not, but have not been able to shake the "thought" that maybe your little one is not getting enough fats or oils, and that along with not drinking water may have caused this very dry stool to form?
Wonder if you considered giving her a little broth with just a bit of olive oil maybe a teaspoon, and also wondered about her intestinal flora because the good bacteria should be helping to digest? (a little kefir will provide some good bacteria)
And also wondered if you considered the castor oil rubbed on her lower abdomen?
Just wondering, as I said my thoughts have been with your little one and your family - hope she bounces back to radiant health with godspeed.