This has certainly gone to a point I am not sure many folks on the forum have gone to....a dog killing multiple other animals. The only thing I can say is to contact Lou Castle (he is on the forum, I would send him a PM) and see if he thinks there is any hope for one who has gone that far........
NAPWDA Certified Cadaver Dog
Waiting at the Bridge (italics
=GSDs) (hemangiosarcoma=blue):Grim , Cyra, Toby
, Rainbow, Linus, Oscar
, Arlo & Waggles