I'm just curious as to why my boy AL is so white I've never ever seen a completely white acd obviously he's mixed ..does anyone have an idea of what he's mixed with ?
How old is he? Not sure what he could be mixed with and not sure if he is mixed at all. Since it's widely excepted that the roan (ticking) is dominant not all ACDs are homozygous for ittherefore it's possible (and does happen) that those carrying normal coat expression are sometimes bred. ACDs are a primarily white breed so without the ticking gene they will be mostly or completely white. Because it's dominant ACD mixes with white coat will have ticking too.