How much of another color makes it "official"? She has two large black spots on her muzzle besides the mane and forelock. However, we can debate all day as to what makes up a tricolor but, truthfully, it is unimportant. Thank you for your input, though. I grew up "knowing" that a tri consisted of two body colors and a different mane and tail - I think that is really the general consensus, right or wrong.