When it comes to flying with a large dog, most pet parents struggle due to tight weight limits and carrier restrictions. Fortunately, select airlines now recognize the growing need for large-breed cabin travel. Bark Air and K9 Jets provide luxury, stress-free experiences with no crates and full in-cabin freedom for your pet. JSX and Aero Airlines allow large dogs with an additional seat purchase, ensuring enough space for them to lie comfortably. Understanding pet age requirements, health documents, behavior guidelines, and seating rules makes the journey easier. Whether you're flying domestic or international, choosing the right pet-friendly airline helps your dog enjoy a pleasant, relaxed travel experience.