Traveling with your pet can be challenging, especially when it comes to flying with a large dog. Many airlines restrict cabin access to small pets, leaving owners of larger breeds searching for better options. This detailed 2025 guide highlights airlines that have adapted their policies to accommodate medium and large dogs in the cabin. From semi-private jets to premium pet-focused airlines, discover the best ways to ensure a comfortable journey for your furry companion. Learn about seat requirements, pet policies, and expert travel tips to make your journey smooth, safe, and stress-free for both you and your pet.