Chick suddenly not walking

[Cereal]

This is the feed store option, its the most reccomended View attachment 2056236

As as a second choice is regular pharmacy B complex, its alot less potent than the animal version
View attachment 2056237

Thanks. Yes have all that and doing the hobbles as well as propping them up. They, how her sister too, are too far gone I am afraid.

 

[Cereal]

Had to cull the two chicks since they can not walk and flop around if we dont prop them up. Now I have a third baby doing the same thing. North 40 says their chicks are vaccinated but not sure about that. My chicks that I hatched are all good but now I am worried the store bought ones did not hatch under correct conditions.