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Cane pattern
Eterocromia settoriale
Part of one iris a different color from the rest (sectoral or split heterochromia); also the part-black 'snake eye' of eclipse leopard geckos, where only part of the eye is pigmented, as against the fully black eclipse eye (BLACK).
36 Cane breeds list Eterocromia settoriale. It is in a club standard for 15 breeds. At least one club disqualifies it in 16 breeds.
Breeds whose standards accept Eterocromia settoriale
| Breed | AKC | UKC | FCI | KC | KUSA |
|---|---|---|---|---|---|
| Alaskan Klee KaiOcchi | Da standard (“may be any color or combination of colors”) | Da standard (“may be any color or combination of colors”) | No ruling | No ruling | No ruling |
| BassottoOcchi | Da standard (“partial or wholly blue (wall) eyes are as acceptable as dark eyes (dapples)”) | No ruling | No ruling | No ruling | No ruling |
| Border CollieOcchi | Da standard (“any eye color is acceptable”) | Da standard (“a part of one, may be blue”) | Da standard (“part of one or both may be blue”) | Da standard (“part of one or both may be blue”) | Da standard (“part of one or both may be blue”) |
| Catahoula Leopard DogOcchi | No ruling | Da standard (“Eyes may be any color or combination of colors without preference”) | No ruling | No ruling | No ruling |
| CollieOcchi | No ruling | Da standard (“blue flecked”) | No ruling | No ruling | No ruling |
| Collie a pelo cortoOcchi | No ruling | No ruling | Da standard (“part of one or both”) | Da standard (“part of one or both”) | Da standard (“part of one or both”) |
| Collie a pelo lungoOcchi | No ruling | No ruling | Da standard (“part of one or both”) | Da standard (“part of one or both”) | Da standard (“part of one or both”) |
| DalmataOcchi | Da standard (“Eye color is brown or blue, or any combination thereof”) | No ruling | Squalificante (“partially blue coloured iris”) | No ruling | No ruling |
| Laika della JacuziaOcchi | Da standard (“parti-eyed”) | No ruling | Da standard (“blue segments on brown iris”) | Da standard (“blue segments on brown iris”) | No ruling |
| MudiOcchi | Da standard (“partially blue eyes”) | No ruling | Da standard (“For merle colours partially or solid, blue eye colour is not a fault”) | Da standard (“partially or solid blue eye colour”) | Da standard (“For merle colours partially or solid, blue eye colour is not a fault”) |
| Pastore Americano in MiniaturaOcchi | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) |
| Pastore AustralianoOcchi | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) | Da standard (“including flecks”) |
| Pastore dei PireneiOcchi | Da standard (“partially ... blue eyes are acceptable only in merles”) | No ruling | No ruling | Da standard (“flecked blue in merle coloured dogs”) | No ruling |
| Siberian HuskyOcchi | Da standard (“parti-colored”) | Da standard (“parti-colored eyes”) | Da standard (“particoloured”) | Da standard (“parti-colours”) | Da standard (“parti-coloured”) |
| Welsh Corgi CardiganOcchi | Da standard (“partially blue eyes ... permissible in blue merles”) | Da standard (“partially blue eyes ... permissible only in blue merles”) | Da standard (“blue flecked permissible only in blue merles”) | Da standard (“blue flecked, permissible only in blue merles”) | Da standard (“blue-flecked, permissible only in blue merles”) |
Breeds where Eterocromia settoriale is a fault
| Breed | AKC | UKC | FCI | KC | KUSA |
|---|---|---|---|---|---|
| American Hairless TerrierOcchi | No ruling | Difetto (“eye with iris containing more than one color”) | No ruling | No ruling | No ruling |
| Bull TerrierOcchi | No ruling | Difetto (“partially blue eyes”) | Difetto (“partly blue undesirable”) | Difetto (“partly blue undesirable”) | Difetto (“partly blue eye undesirable”) |
| Bull Terrier MiniaturaOcchi | No ruling | Difetto (“partially blue eyes”) | Difetto (“partly blue undesirable”) | Difetto (“partly blue undesirable”) | Difetto (“partly blue undesirable”) |
| Cane da Pastore BergamascoOcchi | No ruling | No ruling | Difetto (“part of the iris blue”) | No ruling | Difetto (“part of the iris blue”) |
| ChihuahuaOcchi | Difetto (“two different colors within one iris”) | No ruling | No ruling | No ruling | No ruling |
| Rat TerrierOcchi | Squalificante (“Any blue in the eye(s) is a disqualification”) | Difetto (“eye with iris containing more than one color”) | No ruling | No ruling | No ruling |
| Spaniel TibetanoOcchi | Difetto (“eyes with blue marks”) | No ruling | No ruling | No ruling | No ruling |
Breeds where Eterocromia settoriale is disqualified or not accepted
| Breed | AKC | UKC | FCI | KUSA |
|---|---|---|---|---|
| Barboncino GrandeOcchi | No ruling | Squalificante (“Any variation of blue eyes, including flecks”) | No ruling | No ruling |
| Barboncino NanoOcchi | No ruling | Squalificante (“Any variation of blue eyes, including flecks”) | No ruling | No ruling |
| Barboncino ToyOcchi | No ruling | Squalificante (“including flecks and marbling”) | No ruling | No ruling |
| Biewer TerrierOcchi | Squalificante (“blue flecks in the iris”) | No ruling | No ruling | No ruling |
| Bolonka RussaOcchi | Squalificante (“partially blue eye(s)”) | No ruling | No ruling | No ruling |
| Boston TerrierOcchi | Squalificante (“any trace of blue”) | Squalificante (“Any trace of blue in eyes”) | Squalificante (“any trace of blue”) | Squalificante (“any trace of blue”) |
| BriardOcchi | Squalificante (“spotted eyes”) | Squalificante (“spotted eyes”) | No ruling | No ruling |
| BulldogOcchi | Squalificante (“parti-colored eye(s)”) | Squalificante (“parti-colored eyes”) | No ruling | No ruling |
| Bulldog FranceseOcchi | Squalificante (“any traces of blue or green”) | No ruling | No ruling | No ruling |
| Dogo ArgentinoOcchi | Squalificante (“any blue in the eyes”) | No ruling | No ruling | No ruling |
| JagdterrierOcchi | Squalificante (“spotted eyes”) | No ruling | Squalificante (“spotted eyes”) | No ruling |
| Volpino di PomeraniaOcchi | Squalificante (“blue flecked”) | No ruling | No ruling | No ruling |
| WhippetOcchi | Squalificante (“any portion of blue in the eye(s)”) | No ruling | No ruling | No ruling |
| XoloitzcuintleOcchi | No ruling | Squalificante (“flecks of blue in the eyes”) | No ruling | No ruling |