I have a leghorn pullet about six weeks old. Last night she was acting as though she were drunk. Was brought to vet this morning and he seems to think its neurological issue. She was given a cortisone shot. She has no broken bones and hasn't been physically hurt to my knowledge, now she won't stand or walk. Looks like she has an equilibrium issue, to me. I am very new to the backyard chicken world. She is one of my first three. Thank you, in advance, for any help.