These days we cut his hair very short and not keep it long as in the above photo. This was taken during Nov '16 or so. Come to think of it, that's exactly 3 years ago.
He doesn't let us touch his hair. I mean he is fine combing but even with us combing it daily when it grows out too long, it ends up being tangled and then later too knotty.
So, short hair is best for him but not the cutest look of his :)