Never heard of brown eye shine only red, blue or orange which is red combination.
I't's not a science persay...my Schnorkie as a silky coat however he also has his schnauzer gene course coat hairs (double coat) and green eye shine.
My yorkie has silky coat with super cottony on his white underbelly (he's a parti) he has one eye blue with the other orange!
My mini schnauzer is a mega coat with green eye shine. |