not much special about this, pretty much as you see. I mentioned in an earlier reference pic that the black on my tail goes about the third of the way down. Liberties can be taken on this depending on what size you make my tail. for the most part that doesn't matter as long as it's not ridiculously deviated from the original references. also, yes my underbelly fur, which is silver-grey, not just silver, not just grey, silver-grey, goes all the way to the tip.