Help Our Chicken Seems To be Sick?

[Michael Apple]

Very nice setup.

 

[SilksterTN]

Thanks! Alright well Hug-A-Chicken is now inside in a 4 x4 puppy pen and seems happy. We flipped her , dug thru her feathers and don't see any creepy crawlies. She promptly messed up the shavings with a greenish poop. Now she is busy fluffing due to the huuuuman contact LOL I also put a vitamin and electrolyte supplement into her water.
She's just puffed up standing there...not really doing much even when the nosy collie went over to say hello