There are no quick fixes to a dog with the history of attack and problem you describe. You can rehabilitate him to accept the presence of other dogs by helping him not to be afraid or hyper-excited by their presence but it will take some intensive work on your part and a great deal of persistent, short training sessions. If you really are interested in rehabbing your dog, I could give you some things that I would do if he were my dog but I wouldn't use an E-collar, alpha rolling or anything of an aversive form of training as Cesar Millan does on some of his shows. That kind of thing can shut a really fearful toy dog down altogether or possibly even cause him to mistrust you and there are other ways of rehab training that are not as scary for the dog.
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |