I am so very sorry for this horrifying incident. I certainly hope that little Ike and his owners recover from the attack AND that they presue legal action. It sounds like a VERY irresponsible dog owner to me. As long as that dog is in the neighborhood with a STUPID owner, you and Reggie are not safe.
I recently had an incident where a pit and a pit mix attacked my miniature horses - here's a link to the thread I started
http://www.yorkietalk.com/forums/off...mix-scare.html