I was searching the posts here and was reading that brewers yeast should be given for niacin deficency. I have two baby mallards that dont want to stand up as much as they once did.
They even eat sitting down now. One doesnt seem to be eating as much today as he usually does.
If this sounds, like a niacin def. can anyone tell me how much brewers yeast to give? Is it the same kind that you can get from the grocery store?
They are around 5-7 weeks old and eat layer crumbles, and i rotate between romaine lettuce and spinach in thier water...
Also, I would like to know if there are certain things that i cannot feed them. I wanted to give them some leftover canned corn from dinner a couple of days ago but was afraid to.
Thanks for any advice!