Originally Posted by Nuala
Sorrel all the way. Not quite dark/dirty enough to be a true chestnut imo. Although with as light as she is in her clipped pic she might be a red dun but only if she is a lineback otherwise I would stick with Chestnut or sorrel
Sorrel and chestnut are the same colour. And the OP's horse is not a dun - clipped coats are not at all useful for looking at colour.