I have a coming four Arabian filly. The day she was born I had the vet out for retained placenta, and he told me she would be a grey. I jokingly told him I wasn't paying him to tell me things I didn't want to know, and that I knew it anyway.
Almost four years later and she is more Bay than ever. She still has some silver in her tail, and a few white hairs in her mane, and there is not a single white hair any where else. Did I luck out and get a not white horse at last? And at what point do I change her registration?