If you look at his nose in this image, you can see that it’s not quite right to the photo.  It gives him kind of a muzzle that’s not really there.  From the photo, the right hand side of his right bottom tooth should fall almost square in the middle of his right nostril.  The right edge of the right nostril should line up under the corner of the right eye.  Also the left nostril should be steeper and rounder, as should the ball of the nose.  I think all in all, this nose just needs to be reworked.