Rooster shaking his head. whats wrong?

[lovechickens23]

Hi hope dont mind me being in this thread but my rooster acking same shakeing head skinny throwing up sometimes what is gaping? He has no mites or life he eats fine and drinks should I dust him? Could he have mits in ears? How long should I dust him? Dont know how old he is he been liveing in my ferret cage in my room dont know how long he is eating low calciums food cuz roosters can have a lot of calcium please help fast he been sick for while dont know how long should I give him apple cider vinegar? How much and how

 

[lovechickens23]

Heres two pics of him chip his name is. Sorry not bright my cell dont have flash

 

[lovechickens23]

Hi hope dont mind me being in this thread but my rooster acking same shakeing head skinny throwing up sometimes what is gaping? He has no mites or life he eats fine and drinks should I dust him? Could he have mits in ears? How long should I dust him? Dont know how old he is he been liveing in my ferret cage in my room dont know how long he is eating low calciums food cuz roosters can have a lot of calcium please help fast he been sick for while dont know how long should I give him apple cider vinegar? How much and how

Cant have allot I ment

 

[lovechickens23]

If he has gaping worm or ear mites I got this for killing them I dont have other stuff u guys talk about