If you’re a pet parent, you’ve probably considered flying with a dog. While it might seem like the best option to keep your furry friend with you on all of your travels—not to mention more appealing than organizing dog-sitting or a stay at a boarding facility—it’s far from a straightforward decision.

Flying with a dog for the first time can be stressful and overwhelming for both you and your pet. There are many details to figure out: What are your airline’s specific rules for non-service pets? How much does bringing along a dog cost? Is your dog’s breed allowed in the plane cabin? Do you have the right equipment and pet carrier? And—above all else—is flying safe and comfortable for your pet?

There’s so much to consider before you take the plunge and show up at the airport to board a plane with your dog. However, traveling with your dog is certainly possible with the right research to inform your decision.

Below, we’ve rounded up everything you need to think about before flying with a dog, from airlines’ different policies and the required paperwork, to how to ensure your dog is as comfortable as possible throughout all legs of the journey.

This article has been updated with new information since its original publish date.

Can I fly with a dog on a plane?

Can my dog fly with me? Yes, in many cases, your dog can fly with you on a plane, either in the cabin or the cargo hold. However, as you might imagine, airlines have tons of specific guidelines for travelers with pets to read up on. It’s important that you read them all thoroughly, well in advance of your trip, so you know exactly what to expect and can prepare for how to fly with a dog ahead of time.

First, you’ll need to check with your airline to see what type of breeds they allow in the cabin or the cargo hold. Often, certain types of dog breeds are barred from flying in one place or another. For instance, brachycephalic dog breeds with short or snubbed noses (like French bulldogs and pugs) usually can’t fly in the hold due to breathing issues. Most larger dogs aren’t allowed in the cabin (with exceptions for trained service animals) and will have to fly in the cargo hold. Many air carriers have completely banned specific breeds—like pit bulls—from flying at all.

Always book flight reservations for you and your pet at the same time: Most airlines only allow a handful of pets per flight—typically two to six, depending on the type of plane and whether it is a domestic or international flight.

Be sure to call and make there’s still room for your pet. You might also have limited seating options when flying with a dog. Airlines usually do not allow passengers flying with dogs to sit in bulkhead rows, business or first-class cabins with lie-flat beds, or emergency exit rows. Also keep in mind that airlines will not accept pets on the plane if temperatures are forecasted to be too hot or too cold at any destination along the route. Of course, the weather can be unpredictable, so if this happens, you’ll have to scramble to make other plans.

How stressful is flying for dogs?

Flying is an incredibly stressful experience for all dogs, but it can be especially upsetting for elderly dogs, as well as pups with health or behavioral challenges.