Hellhound (Close-up)

The hellhounds are a strange sub-species of dog that guard the underground, and are a tell-tale sign of 'The Demon"

There are two ways to look at a hellhound, a realistic way and in a stylistic way, this is stylistic.
(so I have yet to make a picture of a realistic version)
The Hellhound is my character(s)
please comment!