Reverse Sneezing in Dogs: What It Is, Why It Happens, and What to Do

If your dog has ever made a strange sound, as if rapidly sucking in air, you've likely witnessed a reverse sneezing episode. Although it may seem alarming, in many cases it's not a serious problem and resolves on its own. In this blog, Waggy's explains what it is, why it occurs, and what you can do about it to care for your furry friend with peace of mind.

What is reverse sneezing in dogs?

Reverse sneezing, also called paroxysmal inspiratory breathing, is a respiratory reflex that occurs when a dog inhales air rapidly and noisily through the nose, usually in a series of spasms. Unlike a common sneeze (which is an expulsion of air), a reverse sneeze involves a forced inhalation.

Why does it happen?

This type of sneezing occurs due to irritation or inflammation in the back of the throat or soft palate, which causes a spasm in the muscles of the pharynx. It's interpreted as the dog's body's response to discomfort in that area, although its exact purpose isn't always clear.

Possible causes:

• Inhalation of dust, pollen or strong perfumes

• Sudden changes in temperature

• Intense exercise

• Tugging on the leash

• Emotion or excitement

Risk factors

Although any dog ​​can experience reverse sneezing, there are certain factors that increase the likelihood:

Brachycephalic breeds: Dogs with short snouts such as Pugs, Bulldogs and Shih Tzus are more prone due to their respiratory anatomy.

Mini toy dogs : Small breeds, such as Chihuahuas and Yorkshire Terriers, may also have more episodes due to having narrower airways.

Allergies or nasal sensitivity: Dogs with a history of environmental allergies may be more susceptible to irritations that trigger this reflex.

You may be interested in: allergies in dogs .

Main symptoms

Symptoms are usually very characteristic and visually distinct from other respiratory conditions:

• Loud noises when inhaling, similar to a snore or gasp

• Head extended forward

• Tense or rigid body

• Short episode (usually less than a minute)

• There is usually no nasal discharge or productive cough, which distinguishes it from other respiratory conditions.

Difference between a normal sneeze and a reverse sneeze

How long does an episode last?

A reverse sneezing episode usually lasts between 15 and 60 seconds, although it may seem longer due to the intensity of the sound. Once it passes, the dog usually behaves normally.

When to worry?

You should consult your veterinarian if:

• The episodes are very frequent or prolonged

• They are accompanied by a persistent cough or runny nose.

• The dog shows signs of difficulty breathing outside of episodes

• Reverse sneezing appears suddenly and with great intensity.

If vet visits cause stress and anxiety for your dog, consider using Waggy's Olive Oil with CBD for dogs , with veterinary approval. Remember that the use of any CBD product should be supervised by your pet's veterinarian. At Waggy's, we care about your furry companion's health and well-being every step of the way.

Can a dog faint from a reverse sneeze?

There have been rare reports of fainting in dogs with severe reverse sneezing episodes, although these cases usually require medical evaluation to rule out respiratory or cardiac conditions. This is not common and should be evaluated by a veterinarian, as it could indicate a more serious respiratory or cardiovascular problem.

What to do when a dog has reverse sneezing?

Although shocking, in most cases medical treatment is not necessary. However, you can help your dog calm down and overcome the episode with a few simple steps:

• Stay calm: Your dog may become frightened if you become agitated. Speak in a calm voice and avoid sudden movements.

• Massage his throat: With gentle movements, you can stimulate the neck area to interrupt the muscle spasm.

• Briefly pinch his nose: This may force him to swallow, which sometimes helps end the episode (only do this if you are familiar with the technique and your dog tolerates it).

How to prevent reverse sneezing in dogs?

Although it cannot always be completely avoided—as it may be related to the dog's anatomy or environmental stimuli—there are measures that can help reduce the frequency or intensity of episodes:

Avoid environmental irritants: Perfumes, strong-smelling cleaning products, dust, smoke, or pollen can trigger episodes. Ventilate spaces well and avoid spraying aerosols near your dog.

Use a harness instead of a collar: Pulling on the collar can irritate the throat and stimulate reverse sneezing, especially in small dogs. A harness distributes pressure better and protects the airway.

Keep your pet's environment clean and free of allergens: Vacuum frequently, wash their bedding with mild detergents, and limit access to areas with dust, mold, or freshly cut grass if they are sensitive.

Manage excitement and stress: Some dogs may experience reverse sneezing when they become overly excited, for example, upon seeing their humans come home or just before going for a walk. These moments of excitement can trigger the respiratory reflex, especially in sensitive dogs.

One option that might help is Waggy's Calming , a dog calming treat formulated with ingredients like passionflower, L-theanine, and tryptophan, known for their use in managing mild anxiety in pets. Always consult your veterinarian before adding any supplements.

Consult your veterinarian if the episodes recur: In some cases, there may be an underlying cause, such as nasal mites, respiratory infections, or polyps. A prompt diagnosis is key to preventing complications.

Conclusion

At Waggy's, we believe that responsibly informing owners is one more way to care for those you love most. Reverse sneezing in dogs, although noticeable, is usually a normal bodily response and doesn't pose a danger in most cases. With small everyday actions, you can help prevent its occurrence and give your dog a more comfortable life. Remember: if something worries you or the episodes become frequent, visiting your trusted veterinarian is always the best option.