There is alot more than just blinn going on with that skin.
This should get you going in the right direction. 

http://www.physicalc-software.com/tutorials/realskinshader/

Handle every stressful situation like a dog.

If you can't eat it or play with it,

just pee on it and walk away. :-)

....................................................

I wouldnt have to manage my anger

if people would manage their stupidity......