5 week chick with slipped tendon (I think) need info on how to help

[kivachicken dude]

i think my 5 week old chick has a slipped tendon and it is getting worse. how do i help it and fix it?? I am pretty sure it is a slip tendon because it sits on its knees while eating etc.
heres a vid! please give any advice

 

[Eggcessive]

Can you try to get a picture from the front of the legs in a normal position while standing while you hold it? Sometimes if it is not a slipped tendon, it could be a leg bone deformity in one or both legs called varus or valgus deformity. Many of these leg problems are not fixable, especially when they are a few weeks old. I would feed her 1/2 of a vitamin B complex tablet daily cushed in food or put in a small amount of water. Here is some info on slipped tendons:
https://www.chickenheavenonearth.co...u-can-do-to-help-chicken-heaven-on-earth.html

 

[kivachicken dude]

ok thanks. here is another vid.

 

[kivachicken dude]

heres another look

 

[Eggcessive]

Have you started any vitamins with riboflavin? Super B complex is inexpensive but others can be used. I am thinking there might be a riboflavin deficiency which causes sitting or walking on the hocks. But a leg bone deformity (varus or valgus deformity,) which can affect only one or both of the legs. Here is some reading:
https://thepoultrysite.com/articles/leg-health-in-large-broilers
https://www.researchgate.net/public..._of_the_Intertarsal_Joint_in_Broiler_Chickens