I noticed your unanswered post so thought I'd say welcome. I don't know of any such organisation and I guess by the overwhelming number of replies you've had, neither does anyone else.
I have to tell you though, and please forgive me. I really hope my sense of humour doesn't offend you, but I laughed so much when I read your post, especially after I saw how many views and replies you'd had.
It's like this. This is a hen's recovery house, and we're all hens recovering from being mauled by a sneaky fox. Some of us have feathers missing and are just a bit chewed, some have a foot or two missing, and some haven't had any physical damage cause we managed to get away, but we are still covered in the foul strench of Fox saliva and in a tate of shock and PTSD. Farmer Grossman has made us a nice little recovery house to bedrest in before we have to go back to work in full egg production.
A then there's a knock at the hen's recovery house door and a voice calls out "Does anyone in here know of any organisations that work with helping Fox's. You know making Fox's better, curing them. I'd like to find one and support one."
"Cluck, cluck, cluck, Fox, did we hear the name Fox, cluck, cluck, cluck." Hens flying for cover in every direction, or falling off their perch in shock & horror.
That's how it read to me anyway. So now, maybe in the light of that it's easy to see why maybe there have been no answers. Or maybe it's got nothing to do with that at all, and I'm just a bloody idiot with an overactive imagination, and you've had no reply because your post is over here on the wrong side of the board.
So because I just subjected you to that darn stupid analogy I'll tell you what I'm gonna do to make up for it. I'm gonna put your story over on the other side of the board and see how you go, because I sense a genuine enquiry here and hope someone can help you out.
Kindest regards and hope you have a sense of humour,