Dutch is starting to grow out from a recent short groom(I am sorry no pics not even my kids have recent pics) and I am noticing longer very coarse black hairs everywhere especially on his back. Does anyone know what these are? Are they old hair he is getting rid of or new hair he is getting? For those of you who do not know Dutch is a one year old male Spoo who is silver. They stick up higher then his softer hair and when I graze them with my hand I think it tickles him because he jumps and looks back at his back!! It is so funny to watch.