Here is a tattoo made 'on demand'.
The main idea was to create something around the wolf theme, tattoo location could be lower back.
As you can see, I went pretty low.
It became more a scene of a wolf howling to the moon (appearing through mist) rather than a usual wolf head, whatever the style.
I added two kanjis representing 'moon' and 'wolf' behind the neck.
As requested by the client, this tat will be unique.