That's great. Please be sure to read over the info available via the links I shared on post #9 on the first page so you know proper dosage.
Oh and the 2 ducklings that are solid yellow in the picture might be Pekins. If you can take/post some pics straight on of their faces, I might be able to figure out breeds.
Hey! Sorry for the delay, I thankfully managed to find brewers yeast tablets at a pharmacy!
It's been around 3 weeks now and they have grown A LOT. In fact they managed to eat 5 kilos of food during these weeks. We also go them a coup Attached is a recent image: