Just brought our kids home this past Saturday (first time goat owners) they are 9 weeks old and the black and white one appears to have what looks like lice nits? I've never seen goat lice so I can't be sure. what is the best\most effective way to treat if that's what this is? its hard to see as the sun obviously blanched out the picture, but it's these tune beige colored things all along his top line in patches.