Um, if they did, they couldn't really use that trademark (i.e. Tussled Hair not Tintin's Hair). Dogs were already discussed years ago and were not created. So I doubt they would make a scottie or a westie, whatever Snowy is. Maybe a specific idea for a product would be better, and do some major thinking before you post an idea. Only the best ideas are considered (I do support Tussled Hair
). Usually LEGO might already have a good accessory that would work just as well, and BF might decide there's nothing they can do to make a better one. So I suggest taking a look at Bricklink, where you can buy single LEGO pieces, whole sets, and much more.
For future reference, don't rapid-fire post ideas with one picture and no text further describing the idea (like members past who kinda made a mess for moderators (someone once suggested a swiffer sweeper), makes you look very inconsiderate. Get involved here, have conversations, and post your best LEGO creations for all to see.
Welcome to the forums.