Their eyes are round, dark brown, and set well apart though not overly prominent. Our free guide on breeding cavalier king charles! Adopt Stimpy On Petfinder King Charles Spaniel Cavalier King Charles Spaniel Cavalier King Charles Moderate length, silky and slightly wavy. Cavalier king charles spaniel color breeding chart . All four colors carry the same sweet loving cavalier disposition that is so admired in the breed. Tricolors have tan markings over their eyes, on the cheeks and beneath the tail. Characteristics & tendencies of a cavalier king charles spaniel : The cavalier king charles spaniel wears his connection to british history in his breed’s name. The cavalier king charles spaniel is a sweet and agile toy breed. Black and tan cavalier king charles spaniel. We only breed two or three times per year. Color a warm, very dark brown, giving a lustrous, limpid look. Whole colors which are the black and tan and ruby are not as common and can be harder to fi...