Possible causes of thin hen?

[Debbie292d]

I put her in a pen by herself today. She gave her all the tuna she wanted. Her poop was a little green and liquid-y. I examined all of it and didn't see any worms.

She behaves normally but my gosh when I pick her up she's so horribly light, it seems like she weighs almost nothing now. I'm getting more and more worried.

She is still molting and still has a few pox lesions, so that means I should not treat her with Safeguard and instead use Valbazen, correct? That seems to require a prescription at places like Amazon and Tractor Supply. Where can I get it on short notice, without a prescription?

I did not check but everyone says Twin City Poultry is fast except me lol. I’d think they’d all ship the same or next day though.

If you can get to a pet store, I use Kaytee Baby Parrot food Plus Fat for any in trouble. I mix that with a raw egg yoke, water and crumbles if they can eat. Otherwise, less water and make balls to put in their beaks.

Where to get drugs for poultry:
Jedds https://jedds.com/collections/poultry
Twin City Poultry https://www.twincitypoultrysupplies.com/

https://thecanaryfinchstore.com

Fish Mox: https://hardypaw.com/products/fix-mox-amoxicillin-capsules-fish-antibiotics?variant=44787640008865