I would put her on Tylan right away. 1/2cc injected into the meaty part of the breast. 3 shots, one every other day, on different sides of the breast each time. Use a syringe(without needle) to give water with electrolytes ( gatorade will work). pull down on waddle to get her to open mouth. don't put too much liquid in at once, she her swallow it. wind pipe is at the back of the mouth, don't get water down in it.
tractor supply sells Tylan here.
Good luck
tractor supply sells Tylan here.
Good luck