Just another thought. I don't know that much about Bengal's but could the fact that a wild cat is in the mix and not that far back generation wise cause him to have traits that would affect how he deals with other cats. The fact that Miley runs away from him in fear could trigger his hunting instincts and then he no longer has control either. Juni on the other hand wants to play and has no fear of him and so does not trigger the same reaction. Sigh....