To use the brindle texture you will need to get the free Symbiont procedural texture plugin from Darksim.
If you need details added or a biped figure rigged for this model (I have one that just needs a bit of tweaking), contact me. I also do contract work.
No Meshsmooth: Faces = 14793 Vertices = 8284
Meshsmooth level 1: Faces = 17368 Vertices = 10833