SNUB-NOSED (brachycephalic) dogs and cats are not accepted in the baggage compartment: they tolerate heat and stress less well, with a higher risk of heat stroke and breathing problems.
"STRONG DOGS" is NOT a ban but a crate requirement. The carrier classes here the Caucasian Ovcharka, the Karabash (Kangal, Anatolian Shepherd), pit-bulls of all breeds (American Pit-bull, American Bully, American Staffordshire Terrier, British Staffordshire Terrier, Staffordshire Bull Terrier), mastiffs of all breeds (American, Argentine/Dogo Argentino, Bandog, Brazilian/Fila Brasileiro, English, French/Dogue de Bordeaux, Italian/Cane Corso, Neapolitan, Presa Canario), the Rottweiler, wolf-dog hybrids and English Bull Terriers, and their crossbreeds. In the baggage compartment they travel in a SPECIAL REINFORCED crate: welded or wire mesh, metal, wood or a synthetic material other than plastic; the door of wire mesh, metal or wood, with a lock that cannot be opened accidentally. The requirement does not apply to puppies between 3 and 6 months old. The carrier reserves the right to refuse any animal that behaves aggressively or destroys its cage. The carrier says nothing separately about the cabin for these breeds.