My Lame 3 week old Gosling

[chicka121]

My gramma's white goose (breed unknown) hatched 7 Chinese/White goslings 3 weeks ago (thier father is a Chinese). They have been doing well since they were born, but today one of them went lame and can't stand up. What do I do? I hate too see these little animals suffering.
Thanks!

 

[RURU]

Are you feeding them game bird starter or Waterfowl starter feed? Or are you giving chick grower??? If you are not feed the game bird feed then your goslings are not getting niacin and goslings need niacin for their legs and to keep them from looking like they are drunk. It can kill them if you do not have niacin or brewers yeast in the feed if you are feeding chick starter.