Hello all, I recently posted on here about how my fiancée and I rescued a pair of ducklings with splayed legs from tractor supply and are trying to rehab them. Per 2 of the avian vets I work with, we are swimming them several times a day and using passive motion therapy with them several times a day, too. After just a few days of this, one of them seems to be making great improvements - but the other does not, and one leg in particular seems to be really troublesome for him. I was wondering if you all had any advice about splinting their legs? I also read something about supplementing with niacin? The food they are on right now is purina start and grow (medicated) and I don't believe it has any niacin in it. Is this a mistake? Any advice is appreciated!