I currently have one gosling (6 weeks) that has angel wing. I did a lot of searching on how to fix it and cam across this video. I found it very helpful so I thought I'd share!
http://www.phillipsmediaservices.com/anglewinghispd.wmv
I hope others find this as useful as I did.
http://www.phillipsmediaservices.com/anglewinghispd.wmv
I hope others find this as useful as I did.