[ANSTHRLD] Two wolves yin-yanged

[Darnell Daniels]

I have a client that wants an unusual device. Looking at it have have two 
questions right of the bat. First being, is this even legal. The next being if 
it is legal then how do I blazon it. I know that two wolves yin-yanged is not 
going to fly. Below is a link to an image of the device.

http://a8.sphotos.ak.fbcdn.net/hphotos-ak-snc6/216387_1808286899607_1612997228_1742285_4735414_n.jpg


The client is going for EARLY Norse. 

Thoughts?

Robert of Coleford