Slipping tendon on 4 week old duckling

[Elsaquack]

*sorry for repost I can’t find my last one*
Ive now discovered that elsa is walking on her hocks due to a slipping tendon. However…… each time I get it back into place it pops straight back out again. I’ve tried vet wrap but she just flicks on her back and panics or bends it’s which then it cut off circulation. If I do it looser it’s doesn’t hold the tendon in place

Please HELP!!!!

 

[Wyorp Rock]

Here's some info about slipped tendon. If the tendon is slipped you may not be able to fix it, but hopefully you can.
https://www.backyardchickens.com/threads/peachick-with-slipped-tendon.1092979/
http://www.poultrypedia.com/poultry-podiatry

Here's your other thread, it has replies and questions that need answered.
https://www.backyardchickens.com/threads/walking-on-flat-legs-from-hocks.1546089/

To find your threads Click on your name at the top of the page, there will be a drop down. Click on "Your Content" or you can click on "Messages" this will take you to a page that has your most recent posts.