That's the whole 'generic wolf' thing, it does seem like the difference between breeds (at least currently) is only a slight change in body shape and mainly pose. And FAQ doesn't seem to be more exciting... besides the fact that wyverns are usually a type of dragon, so they seem to be the most non-standard breed in the list.

Will it just have wolves? Or other species?
Lorwolf will feature three starting breeds: Lupin (resembling wolves), Jocol (resembling coyotes), and Kit (resembling foxes). Once the game is ready, we will keep releasing new breeds. Some types we have planned for the future are Maned wolves, Direwolves, Wyverns, African Wild dogs, Bush dogs, modern dogs, Dholes, Tibetan foxes, and Fennec foxes! All breeds will be considered 'wolves.'