At the suggestion of the tail maker, I looked at her roots to make sure the flaxen wasn't sunbleached sorrel baby hair. It turns out her tail has sorrel roots on the top, and flaxen roots on the bottom. I think if the roots of the hair underneath are flaxen, it's a good chance that it's her natural hair color?
Thinking about special ordering a light flaxen with a medium sorrel center.
Do any of you genetics people have an idea why there is two different expressions on the root of the tail? I always thought that sabinos/rabicanos could effect the tail hair... but I'm not sure. :/