SkyWest Airlines Pet Policy
Official aircraft restriction: no extra-large or giant pet kennels; partner rules still required.
SkyWest’s official customer page refuses extra-large or giant pet kennels because of equipment/operations, and directs other baggage conditions to partners. This is not a general cabin/checked/cargo permission. Confirm the marketing partner, actual SkyWest aircraft and pet approval for every segment.
Rules depend on the route, animal and operating carrier. Confirm your own journey with the relevant authority and airline.