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- Appaloosa, Connemara Pony, Gypsy Vanner, Haflinger, Irish Cob, Percheron, Rocky Mountain Horse, Tinker
- DDB2
- Órganos sensoriales
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- American Miniature Horse, Comtois, Icelandic Horse, Miniature Horse, Missouri Fox Trotter, Morgan, Rocky Mountain Horse, Shetland Pony, Ardennes, Falabella
- PMEL
- Sistema tegumentario (Piel y derivados)
