Ok, I've lost it. I'm totally beyond angry right now. Harley had problems with biting kids before and being aggressive when cornered by them but I worked with him and he has been fine. Unfortunately, he apparently still feels the need to bite my little cousin, Donovan, who is 5 or 6.
He comes over every once in a while and he used to be really loud and stomped around and then I expected Harley to react to that but now he has no excuse. Donovan is always quiet and careful around Harley now, he stays away from his toys, doesn't raise his voice or bother him in anyway. In fact, he was in the living room sitting quietly in a rocking chair and playing xbox and BOOM Harley tore into the room and bit his arm!? I was so angry, but kept my cool, corrected him with a touch, "No" and put him in the corner and made him lay there for a couple min in time out. 5 min later, it happened again but this time on his leg!? So I corrected again, stepped between them and made Harley lay down in submission and made Donovan correct him this time and then took him to his crate. He bit him hard this time too. He never broke skin but not for lack of trying because his leg and arm were bruised within minutes. He is totally unprovoked (sp) and I'm on my last nerve here. It's like he HATES Donovan.. I always hoped we could work this out together but now it seems impossible..
I practice "Cesar Millan" behavior with my whole pack but it seems like Harley is immune?!