The paper towel/lice check sounds brilliant. Thx!
While they look nowhere near as horrifying as some of the photos of vent gleet I just looked up, I washed two hen butts and then it was dark so I just trimmed a 3rd ones feathers..the third one had some white mucus looking substance around her vent - so maybe that is what this is?
The coop is picked up and where they roost cleaned and new bedding if needed, every day. They're high and dry, fresh water with 2 TBS ACV daily, they get probiotics out of the tube (the horse tubes, I just offer a pea sized amount) occasionally, they love that, I saw to give yogurt and garlic but I know already they won't eat yogurt or garlic. They were dewormed this spring. Their food isn't moldy, stored in a bin in the barn.
They DO get a lot of garden scraps. In fact they had a half a water melon this afternoon. I can stop that. They're in a large pasture with very tall grass, I saw something about sometimes it's from eating grass but I can't really stop that.
Anything else I should do besides clean them off if it's vent gleet?