hello everyone I was hoping I could get some advice on my little guy. I bought a duckling 2 weeks ago and ever since then he’s been having some trouble walking and getting around. He hops around and eventually just lays down. He can’t even stand still or move without falling on his back and flailing around. I assumed it was a niacin deficiency and got him 22% Dumor duck all lifestages, this is what the employees at TSC recommended me but he hasn’t gotten any better. Does anyone know what’s wrong with him or what I can do I’m really worried I’ve never dealt with this with other ducklings. Here are some close ups of his feet