Gambler wrote...
Although I am sorry to hear that the thread starter's dog died, I believe this thread is better suited for the Incoherent Babblings section.
Getting back on topic, I believe you are filled with negative emotions at this point in time. Perhaps you could ask a vet to perform an autopsy on your dog to determine its cause of death? I am not sure if they do provide such services.
i think some vets do. you cant just go to a human body autopsy room and have it examined there.
OT: get some pig blood, an amputated dead dog's (not your dog man) paw, and smear bloody paw prints where he can see it.