Hey. I’m wondering if any one knows how to help my duck. I got two a week ago they were born on the 10th of April. The one is growing and walking but the other one isn’t wanting to walk because it is walking on top of its feet and isn’t growing- same size as when I picked them up. I googled it and it might be a vitamin B3 deficiency but I’m not sure how to cure it. If any one has any suggestions or way to help be greatly appreciated