Board Thread:Fourth Databook/@comment-4366149-20141122004623/@comment-26302001-20141201223629

Bunpuku also had rings, as Shukaku's Jinchuriki's get rings, magnet release and sand thorough either Wind Release alone or Magnet Release. We must also remember it was clearly said Gaara was the only compatible person with Shukaku, Temari had wind release too so that can't be used in an argument here. What other reason could there be for Gaara being the only of his kids compatible?