Henlo!
Unfortunately there isn't any official WolfQuest merch. There's discussions about it from 2017-2018 but there's been no recent word on it. I imagine the team have been too busy with wq developement to consider doing that any time soon.
Wolfquest Merchandise Discussion

On my most recent save with my wolf Vypo, I've managed to catch the attention of Hoodoo 14M (I believe that's what his origin name was ^^' Could be wrong.) who is now known as Toka. So far he's shown that he's extremely bold; After bringing down an elk Vypo and Toka were ambushed by two wapiti wolv...

I believe it might be something to do with the graphics. will there be a way to change the graphics settings before booting the game in the future? Solitary Howl came up with a temporary solution for this. If nothing appears when you search 'registry editor' in the task bar search as it did for me,...

For some reason I cannot create my wolf. None of the coats appear when I click on them nor can I change the ears or tail. I'm stuck with the default coat that the game starts up with. I cannot change the tone of the wolf's coat either. That is also stuck to default. I've restarted my computer 3 tim...

Man, everything is looking so gorgeous. It's almost too much to comprehend how much progress the game has made since 2011. As of the last update, I figured I'd be in need of a computer upgrade. I decided I'd start saving up so I can afford a more advanced machine for gaming. Howeverr, yesterday I f...