yours is a neurological problem
do this
you can feed this wet mash with vit's to all the chickens it will not hurt them just help the gut flora
for each chicken fed this wet mash with vit's
3 tbsp of dry crumble feed
4 bsp of milk
1 tbsp of yoguart and 1 tbsp of apple sauce left till after you put in the vit's for her gut problem
and for each chicken in flock(your feeding this to) put in one 1000 mg of vit E cut end off and add to mix
1 vit B complex for each chick fed crushed and put in the wet mix
also a tablet crushed of selinium mix good and
last add 1 tbsp of apple sauceon top
to get them eating the wet mash probiotic
feed this for several days twice a day
then once a week for life of chicken to restore gut flora in the medicated birds gut
also put 2 tbsp of ACV in gallon of water and do this for several weeks when not putting medication in the waterers
email me with any questions