Here is the link for that article:t is crucial to make sure your birds are fed a proper diet. Poultry diets lacking in the proper amount of Vitamin E, in particular, can result in wry neck. The recommended level of Vitamin E for chickens of all ages and types is between 10 and 25 IUs.![]()
https://meyerhatchery.zendesk.com/h...cking in the,immediately in your flock's diet.