Dogs experience ear pressure changes during flights just like humans do, and the fix is similar: encourage swallowing. The key moments are takeoff and landing, when cabin pressure shifts most rapidly. With a little preparation, you can keep your dog comfortable through both.
Why Dogs’ Ears Pop on Planes
Your dog’s middle ear is an air-filled cavity connected to the throat by a narrow tube called the eustachian tube. When the plane climbs or descends, cabin pressure changes faster than air can move through that tube, creating a pressure imbalance that pushes on the eardrum. That’s the “pop” sensation, and if the pressure doesn’t equalize, it becomes painful.
Swallowing and yawning open the eustachian tube briefly, letting air flow in or out to match the surrounding pressure. Dogs equalize the same way humans do, but they can’t do it on command. Your job is to trigger those swallowing motions at the right time.
Flat-Faced Breeds Face Higher Risk
Brachycephalic breeds like pugs, bulldogs, boxers, and Shih Tzus have a harder time equalizing ear pressure. Their shortened skulls change the position of the middle ear slightly, and their eustachian tubes are more prone to closing off. When the tube stays shut, fluid that the middle ear naturally produces has nowhere to drain and builds up over time. This condition, called middle ear effusion, is already more common in flat-faced breeds on the ground. The added pressure swings of a flight make things worse.
If you’re flying with a brachycephalic dog, the prevention strategies below are especially important. Dogs with a history of ear infections or chronic congestion are also at greater risk, since swelling or mucus can partially block the eustachian tube before the flight even begins.
Feed Small Treats During Takeoff and Landing
The single most effective thing you can do is feed your dog a slow, steady stream of small, soft treats during the climb and descent. It’s the swallowing motion that opens the eustachian tube, not the chewing itself, so soft treats you can hand over one at a time work better than a single hard chew that takes minutes to gnaw through. Hard chews keep the jaw busy but don’t produce much swallowing, which is the part that actually relieves pressure.
You don’t need a large quantity. A handful of small training treats, bits of cheese, or pieces of a soft jerky strip are enough. Start feeding as the plane begins its takeoff roll and continue through the first few minutes of climb. Do the same when the captain announces the initial descent, typically 20 to 30 minutes before landing. The descent phase often causes more discomfort because the increasing pressure outside pushes inward on the eardrum.
Trigger Yawning
Yawning is contagious between dogs and humans. Some owners find that simply looking at their dog and yawning prompts the dog to yawn back, which opens the eustachian tube the same way swallowing does. This works well as a supplement to treats, especially if your dog is too anxious to eat. A few deliberate, exaggerated yawns during pressure changes can help your dog equalize without food.
Offer Water
A portable water bottle with a lick spout or a small collapsible bowl gives your dog another reason to swallow repeatedly. Lapping and swallowing water activates the same pressure-relief mechanism as eating treats. Keeping your dog hydrated also helps because cabin air is dry, and dehydration can make mucous membranes in the ear and throat slightly stickier, which doesn’t help the eustachian tube open smoothly.
Address Congestion Before the Flight
If your dog has any upper respiratory congestion, allergies, or a recent ear infection, the eustachian tube may already be partially swollen shut. In that situation, normal swallowing might not be enough to equalize pressure. Talk to your vet before the trip. They may recommend a short course of anti-inflammatory medication or suggest postponing travel until the infection clears. Flying with a blocked eustachian tube is the scenario most likely to cause real pain or damage.
Signs Your Dog Is Uncomfortable
Watch for head shaking, pawing at the ears, whining, or restlessness during takeoff and landing. These are the clearest signals that pressure isn’t equalizing. If you spot them, immediately offer treats or water to encourage swallowing. Some dogs will also flatten their ears back or tilt their head to one side. Mild discomfort usually resolves within a few minutes as the cabin pressure stabilizes at cruising altitude or after landing.
What to Do After Landing
Most ear pressure discomfort resolves quickly once the plane is on the ground and the eustachian tubes catch up. Offer water and a few more treats after you deplane. If your dog continues shaking their head, pawing at their ears, or seems reluctant to eat for more than a few hours after the flight, the pressure may not have fully equalized, or mild inflammation could be lingering. In most cases this clears within a day or two, but persistent symptoms beyond that point are worth a vet visit, as prolonged fluid buildup in the middle ear can lead to secondary infection.
Quick Checklist for Your Flight Kit
- Soft training treats: a small bag you can hand-feed one at a time during climbs and descents
- Portable water bottle or bowl: for swallowing between treat sessions
- A favorite lick mat or spreadable treat: peanut butter or soft cheese spread on a silicone mat encourages sustained licking and swallowing
- Familiar blanket or toy: reducing anxiety helps because a stressed dog that won’t eat or drink has fewer ways to equalize pressure
The core principle is simple: anything that makes your dog swallow during the minutes when cabin pressure is shifting will help their ears equalize. Soft treats fed steadily through takeoff and landing cover most dogs. For flat-faced breeds or dogs with ear histories, combining treats, water, and a pre-flight vet check gives you the best chance of a pain-free flight.