The closed thread that I responded to expressed my confusion
about the dramatic shift in Arthur's behavior from when he was
discribed as a "weenie" and a "peacemaker" in the group to a
dog acting with full fledged aggression against both people and
other dogs. An 8 month old pup ? What the heck happened?

I didn't understand, and still don't, but another thread last Aug.
now seems prophetic. http://petoftheday.com/talk/showthre...hlight=charlie

I will not post on this subject again ever. It makes me literally
sick at heart. Rest In Peace Arthur.