Hello, This is my first post, so treat me well lol. I got a rough collie around 6 months ago, her face is fully white and I’ve had people telling me she’s not purebred because of that? It’s my first rough collie and it’s very uncommon in the area I’m from. I’ll attach pics of the parents and of the pupper. Hope ya’ll can help clear my doubt! Is it possible for a purebred to have a white face ?!