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Dog Sneezing A Lot: Causes of Sneezing in Dogs & Treatments

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Dog Sneezing A Lot: Like humans, dogs also sneeze and the causes are very similar in both cases. Sneezing both in people and animals are due to the inhalation of foreign bodies or the presence of an irritating substance in the throat or nose that the body tries to expel through sneezing.

It is normal to worry if your dog sneezes, but usually, a sneeze is not usually a serious medical condition and usually go away on its own. However, if you do it insistently it is possible that it could be due to some condition and, in this case, it is convenient to visit the veterinarian.

Dogs Sneezing A Lot
Dogs Sneezing A Lot

There are many causes why a dog can suffer sneezing more or less serious. If you want to know what they are? In this article by Dogsfud, we explain the reasons that answer your question about why my dog sneezes.

The Main Causes of Sneezing in Dogs

As we are here to know the main reasons for the causes of sneezing in dogs. We have collected all the possible reasons for the sneezing in dogs. The Main Causes are as follows

  • Sneezing in Dogs are caused Due to a Cold
  • Respiratory Diseases in Dogs
  • Sneezing from Mites in the Nose
  • Sneezing in Dogs Due to Mouth Infections
  • Allergy in Dogs
  • Sneezing from Foreign Bodies
  • Tumors in the Nose of the Dog
  • Excitement and Emotion

We have clearly explained each and every cause in a simple and best manner. Now let’s check them individually and in detail…

Sneezing in Dogs Due to a Cold

One of the most common causes for which your dog can sneeze is the cold. As happens in people dogs also constipated and this leads to coughing and sneezing. Therefore, if you think “my dog sneezes a lot and has not“ it may be a cold.

Dog Sneezing A Lot

Irritation of the upper respiratory tract means that dogs suffer not only sneezing but also cough or mucous secretions. These symptoms will give you the key to know if your dog has a cold. Although it is not a serious problem, it is important to take it to the veterinarian to treat it since, as with people, a badly cured cold could aggravate and affect the respiratory tract to a greater extent. But it is not something that should worry you since a cold will pass in a few days.

Respiratory Diseases in Dogs

Dogs can suffer respiratory diseases more serious than a simple cold, caused mainly by viruses. Respiratory diseases also occur with sneezing in the dogs, but in addition, other symptoms may appear such as:

  • Eyes or swollen lymph glands
  • Tos
  • Moco
  • Difficulties breathing
  • Tiredness or lethargy

Some respiratory diseases that our pet can have are asthma, bronchitis, pneumonia, tonsillitis, pharyngitis, distemper or the so-called cough of the kennels which is a type of infectious bronchitis.

If the dog has a fungal disease or a virus or bacteria will have sneezing and must be treated as soon as possible or, otherwise, could become chronic. So if you think ” my dog sneezes a lot and drowns “, do not hesitate to go to the vet to start treatment as soon as possible

Sneezing from Mites in the Nose

Mites are microscopic bugs that can lodge in your pet’s nose and cause itching, which can cause sneezing. Also, if your dog has mites on the nose it can also cause bleeding in sneezing

Mites can enter your dog’s nose when he digs in the dirt with his face or if he touches another dog invaded by mites. These parasites are very contagious among dogs.

When the mites are installed in the nostrils of your can cause chronic sneezing, so if you notice that your dog sneezes continuously take it to the veterinarian so you can diagnose if there is an invasion of these little bugs and start an appropriate treatment to eliminate them.

Sneezing in Dogs Due to Mouth Infections

The mouth infections can also cause sneezing in dogs to believe it or not. And in fact, it is one of the most serious causes. If your dog suffers a dental infection it can drain into the nasal cavity and cause a respiratory infection which would cause constant sneezing.

To know if you have a dental infection you should watch for signs that may appear as a bad smell in your dog’s mouth, inflammation of your gums or pus bags. But not only are oral infections, but they can also occur in the sinuses and the nose itself, which have been infected by bacteria or fungi.

If you notice any symptoms in your dog or see blood coughing or sneezing or breathing with difficulty other than sneezing it is important that you take it to the veterinarian as soon as possible. Along with respiratory diseases, infections are a cause of urgency.

You can Also Read: Can You Give Dogs Ibuprofen & Insulin for Dogs & Types, Therapy & Cataracts in Dogs, Causes, Symptoms

Allergy in Dogs

Dogs also have allergies and sneezing is a clear symptom of this. To detect your allergy before going to the vet you should be aware if your dog sneezes just when he eats or is near something. The allergy in dogs can be due to the following causes:

Can i Give Dogs Ibuprofen

  • The pollen
  • The Dust
  • Flowers
  • The mites
  • Mold
  • Household cleaning products
  • Grass
  • Snuff smoke

In this case, the sneezes try to eliminate the substances that have entered through your nose. Therefore, if you think that ” my dog sneezes a lot and very often ” there is probably something that is causing allergy at that moment. In addition to sneezing they may have a runny nose, skin irritation or itching. You can also see them lick or scratch often.

Dogs do not usually develop allergies until they are two years old but there are some cases of puppies that have allergies. In this case, it is important to eliminate the allergen that is causing sneezing.

Sneezing from Foreign Bodies

As we have seen, sneezing is a natural reflex by which the body tries to expel a foreign body that has entered it. If there is an obstacle in your airways the dog will try to eliminate it by sneezing. It does not have to be something very heavy it can be a bit of sand or mud or even grass.

If you know what is blocking your airway or you see it clearly you can try to remove it with tweezers, but if you do not see yourself capable or are in difficult access it is better to take it immediately to the veterinarian to have it expelled.

A very common and dangerous foreign body is the spikes in the dry fields. The ears get into your nose and cause you to sneeze. The problem is that, due to the shape they have, they cost to remove and they can easily enter holes like the nose or ears and, moreover, they can cross the body and reach other parts and this can also be very dangerous. Therefore, if you detect that your pet has entered a spike, it is best that you go to the veterinarian as soon as possible to have it removed correctly.

Tumors in the Nose of the Dog

Tumors, although it may not look like it, can also cause sneezing, although it is less common. An intranasal tumor will cause your dog to sneeze a lot and in fact the more it grows the more it will sneeze. They are tumors that are difficult to remove due to their location and difficult access. If your pet constantly sneezes and also expels some blood through the nose it is best to go to the veterinarian to make the diagnosis and, if a tumor, find the solution to treat it in the best way possible.

Excitement and Emotion

Something you probably did not know is that sometimes dogs sneeze due to excitement or excitement. When the dog is nervous, plays or is happy, it excites and exalts and then sneezing may appear as an unconscious reflection of that emotion they are feeling. It is an involuntary reflex like hiccups.

In addition, some dogs in this situation may also suffer what is known as reverse sneezing in dogs that produce them as a sound of snoring and drowning. This is also temporary and as soon as they calm down, they pass and we can help them by massaging the trachea to relax it.

My Dog Sneezes Often: What To Do?

When a dog sneezes often, it is always necessary to consult your veterinarian so that he can perform a clinical examination of your dog. It can be followed depending on the observations or suspicions of the veterinarian by additional examinations that may require anesthesia like endoscopy, radiography, CT scan, biopsy…

my dog is sneezing a lot

The treatment then depends on the cause highlighted like the removal of the foreign body, dental care, antibiotic therapy, chemotherapy or radiotherapy in case of a tumor, sinus surgery in case of aspergillosis etc.

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What Treatment for Dogs that Sneeze?

As always, treatment depends on the cause. The treatments can be as follows

  • In less severe cases, giving the dog clean water and keeping it away from sources of smoke or dust is sufficient.
  • Otherwise, a nasal saline spray can help clean the respiratory lining.
  • On the other hand, if one is in a more worrying case, an antibiotic or an antihistamine may be necessary.
  • As for the presence of foreign bodies, the veterinarian will have to perform a small surgery to free the dog.
  • Attention aside from saline, the medicines for humans are not necessarily adapted to our friend’s dogs!
  • Another new symptom that will not surprise you anymore!

This article is informative, in Dogsfud we do not have the power to prescribe any veterinary treatment or make any kind of diagnosis. We invite you to take your pet to the veterinarian in case of any type of condition or discomfort.


Hence, You have got the complete causes for dog sneezing a lot and treatment to stop it. Please take your dog to vet for instant relief. The points which we mention will help you to check the causes of sneezing in dogs. Feel free to ask your questions regarding the topic. We hope you like this article and willing to share with your friends and at social media networks. Stay tuned to dogsfud for more dog articles.

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