Candice, your mare is a sabino. Most heavily roaned sabinos are registered as roans, even though they are not truly a roan. I have two sabinos on my website with heavy roaning. Jandts Cheeri Deeri on the mares page is mostly white during the summer, but she gets a lot more red hairs during the winter. Redrock Incognito is on my stallions page and he is mostly red all the time.