old thom,
how about this thought for you to chew on,
death in the OT was to be annilated, this could be the "death" that man was to suffer, it may be that it was not the end of the body at all, what is that it god, he need not have you end with your body.
then in the NT "death" no longer has a hold of man, the christ opened the way to the father. man no longer ends with his bodies demise.
if this was the case it would explain why man and animal, may have, the same end. the animal, being innocent, never suffered "death" (OT style) man no longer suffers "death" man now lives forever and never "dies"(OT style)
the ideas and opinions expressed in this post do not necessiarly represent those of the WTB&TS inc. or any of it's subsidiary corporations.