Official 'Mascotas en bodega' page → 'Razas no permitidas' (hold/bodega only, not cabin, not a blanket refusal). Two separate lists: (1) brachycephalic dogs — Affenpinscher, Boston Terrier, Boxer, Bullmastiff, Bulldog (all varieties), American Bully, Chow Chow, Dogue de Bordeaux, Brussels Griffon, Lhasa Apso, English Mastiff, Cane Corso, Neapolitan Mastiff, Pekingese, Pit Bull (all varieties), Presa/Dogo Canario, Pug, Shar Pei, Shih Tzu, Japanese Chin, Tibetan Spaniel, Staffordshire Bull Terrier, American Staffordshire Terrier, English Toy Spaniel — these are already flagged brachycephalic=true in our breeds.json, so not separately duplicated in banned_breeds (except American Bully/Pit Bull, see below); (2) potentially dangerous, NON-brachycephalic breeds — American Akita, Japanese Akita Inu, Boxer, Bullmastiff, Bull Terrier, American Bulldog, American Bully, Doberman, Dogo Argentino, Dogue de Bordeaux, Fila Brasileiro, Cane Corso, Neapolitan Mastiff, Anatolian Shepherd (Kangal), Pit Bull, Presa Canario, Rottweiler, Staffordshire Bull Terrier, American Staffordshire Terrier, Tosa Inu — of these, only the ones NOT covered by the brachycephalic flag in our database are entered into banned_breeds (Doberman, Dogo Argentino, Fila Brasileiro, Kangal, Rottweiler, Tosa Inu, Pit Bull Terrier/American Pit Bull Terrier, Akita/American Akita) plus American Bully/XL Bully (appears on both LATAM lists, brachycephalic=false in our database). Brachycephalic-breed dogs CAN fly in the CABIN if the general cabin conditions are met (see cabin.notes) — so this ban applies only to the hold, not a full refusal of carriage; breeds falling outside both lists but too large for the cabin can be shipped separately as freight via LATAM Cargo (outside this schema's scope). Cats: brachycephalic breeds — Burmese, Himalayan, Persian (all types), Exotic Shorthair — are likewise already covered by the brachycephalic flag in our database.