How to Stop Reverse Sneezing in Dogs

What Is Reverse Sneezing?

Reverse sneezing is a sudden, loud snorting noise caused by a spasm in the muscles of the larynx. It sounds like the dog can’t catch its breath, but the dog usually appears normal before and after the episode. The attack involves violent attempts to inhale air, often with the dog standing still and hanging its head. It is commonly seen in breeds like Corgis and Beagles, and especially in short-faced dogs such as Shih Tzus.

Why It Happens and When to Worry

Reverse sneezing is believed to be caused by a drop of mucus falling onto the vocal cords from the soft palate. It can be triggered by excitement, eating too quickly, or greeting people or other dogs. While the episode is distressing to owners, it is usually not harmful to the dog. However, if the dog collapses or the episode doesn’t stop, it may indicate a foreign object in the airway, not reverse sneezing. In such cases, immediate first aid like the Heimlich Maneuver or artificial respiration may be needed.

How to Stop an Episode in Progress

When your dog is reverse sneezing, you can help end the episode by encouraging a swallow. Gently massage the front of the neck just beneath the jaw, in the pharynx area. Alternatively, briefly cover the dog’s nostrils with your hand to force a swallow. Blowing gently into the dog’s face can also help break the spasm. Rubbing the nose or giving a quick squeeze on either side of the chest may also help. Calming the dog and reducing excitement can prevent further episodes.

When to Seek Veterinary Help

Most reverse sneezing episodes are brief and resolve on their own. However, if the dog collapses, stops breathing, or shows signs of distress beyond the typical episode, it may be due to a foreign body or a more serious condition like laryngeal paralysis. In severe cases, especially in older or large breeds, surgery may be recommended to improve breathing. Dogs with chronic or worsening symptoms should be evaluated by a vet to rule out structural airway issues.

Prevention and Long-Term Care

To reduce reverse sneezing, avoid overexcitement during feeding or greetings. Feed smaller meals slowly to prevent air swallowing. Avoid exercising your dog in hot weather, as overheating can worsen breathing problems in dogs with airway sensitivities. If your dog has frequent episodes, consult your vet to rule out underlying conditions like chronic mucus buildup or structural airway abnormalities.