Hi Skippy:-)
You likely received the Stubby Whiskers from your Snowball mom because this trait is about introduced around Christmas it could be earlier but it is first found around this time if I'm not mistaken.
It is hard to tell from which of both parents the 2 tone Black & White came.
We know though the dad must hide a more recessive whiskers shape than he shows and likely than Stubby otherwise the Stubby Whiskers wouldn't have come through and this whisker shape is now hidden behind the Stubby Whiskers of your kitty.
Maybe the online pedigree of dad can tell you some more of what the whiskers are which the dad and the OS hide.
Also both parents show Silver Whiskers and that is a starter trait by lack of a better term to describe it.
Eventhough the Silver Whiskers are obviously a color it isn't considered as a desired trait for trait breeders because the starter KittyCatS are equiped with it and the same goes for the guitar whisker shape.
So either mom or dad hides the 2 tone black & white and the other the same or an other whiskers color more recessive than the 2 tone.
What I would do is, if you like to make the Stubby Whisker pure and if we assume it came from the Snowball mom which to me is very likely, is to set a mysterious white whisker (preferable pure if you can lay your hand on one perhaps via the secondary market or make a post in the wanted section of this forum) in a pairing with the snowball.
If their offpsring shows both Mysterious and White whiskers (more dominant than Stubby and 2 tone) you know it hides the Stubby Whiskers and a whisker color and the Snowball starter gave it's hidden whiskers.
This may take a couple of breeds before the starter likes to give it because they can be pretty stubborn
But if they give you white mysterious whiskers back you know the Stubby Whiskers are hidden and either that 2 tone or something more recessive.
From this point you can either breed back the OS (if it has the opposite gender) with the Snowball and breed them until they give you their hidden stubby whiskers.
Or you can breed a sibling pair and they will give you the hidden Stubby Whiskers shown at some point.
There are more recessive whiskers earlier introduced than the Stubby Whiskers so it needs some extra care to iron this trait out.
Via this link you can find more information about breeding and the dominance order of
traits »
I hope this helped and didn't blur things even more
and good luck with breeding!