It's a little difficult to tell at this age and looking at a digital photo, but there's something about the coloring and markings that remind me a lot of the African Basenji (I think I've spelled that right) that a friend had, so it might be possible there's some of that in the cute pup. The Basenji is a very lean, muscular, medium-sized dog, the same color as this one and with the same coloring on the chest and feet, with similar ears. The Basenji has "expressive eyebrows" and don't bark, they make a different kind of sound.
Something to consider - another possibility to put in the stew. You could read more about the Basenji here...
Likely the more dominant influences will become more evident with maturity.