Horse one blue eye and one brown eye

These horses live down the road we walk on every day. Sometimes they come over to say hi. The white horse has one blue eye and one brown eye. If it isn't he should be named David Bowie:) He wanted all the attention. When I shifted my petting back to the brown horse with the diamond on his nose. The horse with one blue eye and one brown eye bit the brown horse on the neck. I guess he was jealous.