I have a limp duck

[ihavealimpduck]

She's a jumbo pekin, 6 weeks old. The past couple days I've noticed she's having a hard time walking. As in barely able to walk. Video link here so you can see what I mean.

I supply them with Purina flock raiser feed (20% protein iirc), and plenty of grass to graze. The other ten ducks I have are all fine. Been reading that a niacin deficiency might be the culprit and I should supplement their diet using brewers yeast, but if anyone can confirm or deny I'd appreciate the info.

 

[Lovem all]

I'm sorry idk how to help

 

[Isaac 0]

Sorry to hear about your duck.

It looks like it might be a niacin deficiency, for more info you can read this thread.

https://www.backyardchickens.com/threads/niacin-deficiency-in-waterfowl.1367557/

When did this start, and is a trip to the vet an option?

 

[Malquid]

That title though,

I wished I could help. I hope it gets better