4 wk old Cayuga Duckling with tremoring leg

[Elizabett]

What does this 4 week old sweet Cayuga need - There is niacin in the feed but it is a noisy shaking leg when it walks and only one. Selenium? The soil here is poor in selenium Need help. We have three of the black

 

[cheezenkwackers]

Exercise! Specifically swim therapy. Get that baby swimming in the bathtub several times a day.
You can also give it Durvet’s B vitamins. It is made to be injected but instead squirt a mL worth over a treat like meal worms and feed it to him. It will give him extra niacin. Some just need more.
It will take at least a week before you see improvement. They have to catch up to their fast growing bodies. At this stage they are like awkward middle school boys. But they grow into those bodies.

 

[Elizabett]

thank you Best advice so far.