Along with the newly released summit Tiefmutts there are 3 other subspecie varieties coming out shortly.

Subspecies that will be coming out with a second variety soon

Cave (aka crystal)

Metal

Wild

This will level out the subspecies and make the natural Tiefmutts even as bone, mountain and reef already have a second variety in each subspecies.

I am currently in development on the cave and metal and have them pretty fleshed out appearance wise. Wild will be coming after when I get more time to think on them.