Help with my new cane corso. We adopted a 10 month old cc about 6 months ago because she was unwanted by the owner, up until this week she has gotten along with my 4yr old staffy cross and our 3 yr old neo but 4 days ago she went mental and attacked and tried to kill the staffy who is obviously significantly smaller. My wife was the only one home and couldn't break it up and she did a lot of damage. Now I don't trust her with the staffy at home and have to keep them separate. Any advise would be welcome as at this stage I don't think I will be able to keep her. Also when we first got her she broke out and rounded up a couple of kids and she seems to hate small dogs when we go to the park as well. She does seem overly protective. Btw she is not desexed yet... 