He does indeed have very short legs. I only just realized now I should have given some size reference. He weighs about 40 pounds in those pictures, so he short but stocky, and he has a REALLY deep bark.

All these guesses are awesome! Thanks for commenting everyone. I like to call him me make believe corgi, but there is actually another breed we think may have contributed two of the man features so any people are talking about. Lets see if anyone can guess what it is!

As for the DNA testing for dogs, I have seen the results of some of those things, and people are largely dissatisfied with them (disclaimer: my general impression). I think the markers they use aren't really distinctive enough as of yet, or else I would totally get it done on him.