Death? I don't know what it is.
But this I know - that death
Is twice as deep with despair.
I am frightened of the Grey Dog whose eyes
Are two red holes; whose body is a sheet
Which chokes; whose tooth
Will gnaw a living hell from cold
And tumble thoughts to ruin in his throat.
I am frightened of the Grey Dog whose tongue
Will burn the blood to dry; whose claws
Will cut the wounds which close;
Whose growl
Is a terrible token of no light, no love, no longing -
Only a mingling of mad misery and despair.
Tan Pratonix
http://www.poemhunter.com/poem/grey-dog-of-despair/