help! please help

[puch]

my exact 1 year old Austrolop is sick, she is getting thinner and thinner, loss a lot of weight. eating less and less day by day. I think she is in pain because she's been weak enning voice all the time.
today she is totally refuse the food. what i do for her? she is my favorite chicken. a good layer, but has been stop laying for a month. so painful to watch her, so please help

 

[AshVau22]

First thing is to do a good check of her. Check for any kind of mass in her abdomen. Check for mites. Check poop for worms.
What's does her poop look like. Pictures would be beneficial. Color of her comb? How many chickens do you have is she being bullied from the food ? Are they enclosed or do they free range?

 

[puch]

in this morning, a bit of brown, this afternoon a bit green. not watery. yesterday, i feed her a little quail meat and Danieline

 

[puch]

I have 10 chickens, she is the oldest and second biggest. has very good appetize. in a roughly 180 square foot enclosed run and coop

 

[puch]

from her feather, we can see she is not in good shape

 

[puch]

First thing is to do a good check of her. Check for any kind of mass in her abdomen. Check for mites. Check poop for worms.
What's does her poop look like. Pictures would be beneficial. Color of her comb? How many chickens do you have is she being bullied from the food ? Are they enclosed or do they free range?

it seems no worm, her abdomen is empty now