I took in 5 orphaned Aberts squirrels two weeks ago. I have been feeding goats milk esbilac since and Fox Farm 20/50 just arrived today. One baby started losing weight, looks emaciated, and is dehydrated. I can't seem to get her rehydrated. Now, I'm worrying about the other 4. All day today was hydration fluid (pedialyte, then half pedialyte half homemade rehydration fluid, then just rehydration fluid) in between feedings. No one seems to have an appetite and have noticed diarrhea now. I don't hear any clicking, but am worried about pneumonia. Could it be that? Or could it be they don't like the new Fox Farm formula? (I am doing half and half to start today)