Well each duckling is different
Some don’t need extra and do fine
Others need it
They can be from the same parents
Durvet vitamin B complex is best
1ml over small treat or directly
Adding ti water dilutes it to much and then they don’t get the full dose needed
But she is smaller so the...
Try a few drops of poultry cell or Nutridrench
Also durvet vitamin B Complex
Can you post a video of baby
Might be something somebody else has dealt with
Often if in pain they don’t eat
Wondering skipped tendon ?
@Miss Lydia