It's very hard to say from those pictures. He's not at any good angle to critique. Try getting a straight on side picture (not at an angle like these pictures are) with him squared up (or as close as possible) with head where he normally holds it (not extremely high and definitely not to the ground eating...will throw off how he looks). Then a front shot and a back shot again straight on not at an angle.
I do love his face markings though! He's adorable!