9 year old hen with pale comb, almost no tail feathers, now moving slow and less interested in food/treats

[Wyorp Rock]

Oh my, Goldie was not happy about those meds was she!
At least she has the energy to show her dissatisfaction.

Thanks for the poop photos. Yes...I'm always asking for them. First photo there's a lot of fibrous material, hopefully she'll get that out of the system and her crop will start to function a bit better.
Second photo. I isolated a spot of that below. Is that worm, shadow, flash, piece of straw...hard to tell.

Putting herself on the high roost is promising, as is eating and drinking some. I think you are treating the crop issue very well, I like to give coconut oil too in addition to the Miconazole.
Sounds like she's improving slightly or at least holding her own, that's what we hope for.

And yes! Her BFF must be included too - what's her name?

 

[BDutch]

9 pm update: She had put herself on the highest roost with the new kids. I put her on lower roost,

Please stop interfering. If you put your older hen at a lower roost, it means you don’t allow her to be high in the pecking order.
Your chicken know better than you, what needs to be done.

 

[FrostRanger]

If you freeze drops of the miconzole you can just drop them straight into her beak. Likewise if you have to give any kind of pill, just open her beak and drop it in. Works best if the hen has wattles you can pull on to make her open her beak but it still works if you can just otherwise open her beak (6 of my 7 birds don't have wattles)

 

[My1stChickens]

Thurs Sept 11. Left her loose to roost last night but no food out. She was up and mingling. She was interested in eating! I put some feed out and she (and the others) went right to it. I grabbed her and put her in the cage for feed topped with scrambled egg (about 10-12 bites) and 3 good bites of coconut oil ,and 1/2 grape. She ate all the goodies, and was eating feed. I gave her the miconizole, her mouth was not all red like last night, looked good inside and out. Butt not as messy, and a good amount of dark green poop under her spot on the roost. Poop had some solid parts-- actually about 1/2" tall rather than flat. She ate some more, and was the first one to the run. I came in to upload pictures and give the update.

Then saw @Wyorp Rock note about maybe a worm? And when I looked at poop pictures (larger than life and with my glasses on since I was at my desk) I think I see a worm. I went back out try and poked at that corner of the pile and the thing I was poking with broke and the poop fell on the ground. But I do have the picture. and I do think I see a worm- lower right corner. I need guidance on this. (I only suspected worms one time before and I wormed with Wazine and the hen died.) I have Panacur (fenbendazole past wormer for horses, but I'm sure it's hard to get dosing right. In horses it's super safe even if you overdose, but I don't now about chickens. And I don't even know what kind of worm that might be but it looks like the one from yesterday's picture. I would greatly appreciate some guidance. What kind of worm is it? what do I use? do I have to worm everyone? Yikes. Those little are WILD.

So I'm very happy that she's eating but worried she has worms and need a safe and manageable way to resolve this. I live in Texas, Amazon can get Safeguard Aquasol to me overnight if I order soon enough. You put it in water? I usually have at least four sources of water out, and I guess I'd have to weigh the birds to make sure the combined weight is at least 22#. (two grown hens, 3 pullets that have not yet started to lay. So not sure they weight enough) OK I'm overthinking, will wait for instructions.

 

[My1stChickens]

If you freeze drops of the miconzole you can just drop them straight into her beak. Likewise if you have to give any kind of pill, just open her beak and drop it in. Works best if the hen has wattles you can pull on to make her open her beak but it still works if you can just otherwise open her beak (6 of my 7 birds don't have wattles)

Thank you FrostRanger. She's not bad to take the meds once I get her secured and mouth open. She does not have waddles, but I can pry her mouth open and hold with the fingers on the arm cradling the bird then I either squeeze it straight from the tube, or I apply the dose to a finger on the other hand and sort of use the side of her beak to scrape it off my finger into her mouth.
I never imagined you could give a pill that way! I figured they would spit it right back out or worse it would go down the wrong pipe. Do they just swallow it whole?

 

[FrostRanger]

Thank you FrostRanger. She's not bad to take the meds once I get her secured and mouth open. She does not have waddles, but I can pry her mouth open and hold with the fingers on the arm cradling the bird then I either squeeze it straight from the tube, or I apply the dose to a finger on the other hand and sort of use the side of her beak to scrape it off my finger into her mouth.
I never imagined you could give a pill that way! I figured they would spit it right back out or worse it would go down the wrong pipe. Do they just swallow it whole?

Yep, they just swallow it. I had to give one of my girls Lavender calcium for a few days when she was laying soft shelled eggs and I just held her and opened her beak with one hand and plopped the pill straight in with the other hand. Very easy

Now my neighbor's dog kiko on the other hand.... That dog is nigh impossible to pill. Even with 2 people and me literally sticking my hand in his mouth he will not swallow a pill (and no, high value food doesn't work, we tried). Thankfully he's not on any medication now 'cause I would be stuck (neighbor had a stroke a few months ago and I am feeding her dogs while she recovers). Thankfully my late dog Ranger was trivial to pill, wrap in cheese and toss. He actually did have to take medication daily for allergies for a while (he thankfully grew out of it after a while)

Oh and for context all the dogs in question are large pit bulls. Ranger was nice but her dogs (she has 4) while nice to me, I would be hesitant to trust around others (very poor socialization and 2 are dog aggressive)