Peking walking issue question

[Mongofire]

I have two Peking ducks one of them is having trouble walking it takes two or three steps and then it sits down the other duck walks all over. I'm trying to get them in the water as much as possible to try to strengthen their legs. Have anyone ever had this problem? If so what is the cure for it

 

[Apyl]

What are you feeding them? If its chick started then need niacin. Do a search on here for niacin and you can get the details.

 

[Kevin565]

. If their adults could it be a Egg bound hen?

 

[Mongofire]

sorry the ducks are 26 days old. thanks for the niacin comment i'll look in to that