Thanks for all the great advice. I have raised them on purina duck pellets for 7 months now and have had little to no problems. But, just to be safe I am gonna buy some nutritional yeast and sprinkle a tablespoon of it on their pellets every night(they seem to eat their more at night than when I...
When giving niacin to ducks I've heard that brewers yeast, nutritional yeast, and B complex are all good supplements, but which is the best? And should I give it to them in pill form with their treats, powder form with their feed, or liquid form through their water?