No, a death rattle means you ARE dead.
When any species of animal including cats presents with the death rattle, this means that they are dying. The death rattle is the expulsion of air as the last breath is taken.
it is a slow painful death
Death Rattle - 2012 was released on: USA: 13 July 2012 (Philadelphia, Pennsylvania)
It is painful
Is death painful buy antifreeze and how long does it take for someone to die from it and what amount
Death Rattle Crystal Ice - 2009 is rated/received certificates of: Australia:MA (2010)
Death Rattle LSD - 2011 was released on: USA: 1 April 2011 (video premiere)
rattle snake
No, it is an involuntary rush of air from the lungs immediately upon death.
cancer
no