Thank you so much for this wealth of information!
No voice change, no weight loss. Some mucus in the poop, but not always.
No foaming from eyes or gurgling in their bellies.
They are free to sleep outside or on straw bedding in their little hut. They usually sleep outside. I check the straw every day when I change their water and take out the wet/poopy straw and add fresh as needed.
I got a sample of their poop tested and it showed no parasites. No giardia, either.
Their water buckets are: 1 one gallon and 1 two gallons. Fresh every day and large enough to submerge their heads.
Feed is from a local outfit that grows and grinds their own feed. Pea, wheat, soy. It's a grower mash that has a higher protein content as I also feed the chickens that feed and we have some 4 month olds and also I tend to go with a higher protein content here in North Idaho to keep their engines running.
I started mixing my anti parasite tincture in with their feed along with some oregano oil. The anti parasite tincture is made with herbs that are also antimicrobial. I've been doing this for the last 4 days, and have noticed less squeaking, but not a full resolution.
I'm letting them out a few days a week to roam the farmlet and dig up some roots as it's been a mild winter here.
It's so much easier to treat chickens than geese, I'm finding.