I have read in other posts about something called Rescue Remedy, or something like that? And a special batch can be made specifically for your animal directly relating to their issues. I'm sorry, I do not know how to tell you to find it, but I think I was reading it in the cat section. I'm not sure if it's only for cats, or if it would even help an aggressive dog. If I'm not mistaken I believe the person who could get it is Craftlady. This is going to bother me all day. I will be racking my brain to think of solutions.
Is your mind made up? No turning back?