Are you curious about the regulations for breeds in the Volaris pet policy? Volaris traveling with pets is allowed for most of the breeds but certain breeds of dogs are prohibited from traveling in the cabin or the cargo hold: Akita Inu, Anatolian Shepherd, Belgian Shepherd, Brazilian Mastiff, Doberman, Rottweiler, and Tosa Inu. You must sign the responsibility waiver that we will give you at our airport counters if you plan to travel with a brachycephalic or small pet.