Solid(ish) yellow poop in lethargic hen

[PeepAndPeck]

My 3 yr old EE Penny has been excreting very small and mostly solid yellowish poop for a week or two now. The droppings under her roosting spot also have a green tint to them along with the yellow solids. As of today, she’s lethargic with a droopy tail and has built up quite a bit of vent gleet/poop in her feathers. Her comb is also more purple than normal but it’s fairly large so I’m not sure if that’s also a concern. She’s eating and drinking but I’m not sure when she last layed. Her belly and crop feel normal. Her keel bone is a little more pronounced than normal and she feels slightly thinner overall. From the threads I’ve found so far, I’m thinking this all has something to do with worms, a reproductive issue, or even blackhead. The small poops she has look a lot like pictures I’ve seen of blackhead but I’ve heard that’s pretty rare. I would love some on what she has and how to treat it. TIA

 

[dawg53]

Worm her with Valbazen, 1/2ml orally using a syringe without a needle, redose in 10 days.
Give her plain boiled white rice mixed with buttermilk to eat for a couple of days, you can mix it in her feed if you wish.
Wash off her rear end to prevent fly strike.

 

[PeepAndPeck]

Worm her with Valbazen, 1/2ml orally using a syringe without a needle, redose in 10 days.
Give her plain boiled white rice mixed with buttermilk to eat for a couple of days, you can mix it in her feed if you wish.
Wash off her rear end to prevent fly strike.

Will do. Should I treat the rest of the flock with Valbazen too? Thanks!

 

[dawg53]

Will do. Should I treat the rest of the flock with Valbazen too? Thanks!

Absolutely.

 

[PeepAndPeck]

Absolutely.

Thank you!

 

[alevr]

Update on your chicken?