We have a sick fawn, 4 1/2 mos. old, not growing @ all, was wormed, test show no worms, eats just like the other fawns, keeps a very soft poo all the time, had blood test done, that is showing the liver isn't producing enough enzyme for her to digest her food, her body is not absorbing enough nutrients for her to grow, waiting for results from lab running more test. Any one have an idea of what might help her?