Board Thread:Versus Debates/@comment-27233105-20160130092635/@comment-27233105-20160204034611

I took that to mean Itachi's Tsukuyomi was better developed. I could be wrong though. The image shown during Sasuke's technique looks exactly very similar to how Itachi applied it to Kakashi. Even still, the same mechanics for genjutsu are relevant. If the victim's flow of chakra is disrupted, that genjusted is dispelled. Per Killer B, any jinchuuriki with the proper partnership can do this.