Not sure how far you want to go, but might want to look at this...works for just giving fluids. https://www.backyardchickens.com/ar...dications-to-all-poultry-and-waterfowl.73335/fingers crossed.
for now most everything she puts he beak into falls back out. Am pretty sure she got at least some of the water though. ..she only pooped once over night but 6 or 7 this am so far.