Nose and Sinus Inflammation in Dogs
Written By hannah hollinger
Published: 01/14/2016Updated: 06/03/2021
Veterinary reviewed by Michele K.
Nose and Sinus Inflammation in Dogs - Signs, Causes, Diagnosis, Treatment, Recovery, Management, Cost
What is Nose and Sinus Inflammation?
The coughing, sneezing, and stuffy sensation that humans suffer from with sinuses mirror that of what a dog experiences. Sometimes, these problems may clear up on their own if it is an allergy or irritant that is causing the problem. However, in certain instances, sinus irritations and infections can be more serious.  
Bacterial infections in the nasal passages commonly incur when there has been a series of prolonged inflammation. Pet owners might notice a mucus discharge as well as prolonged sneezing episodes. During the in-office examination, the veterinarian will reference rhinitis and sinusitis, which refer to the inflammation of the nose and nasal passages.
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From 27 quotes ranging from $800 - $6,500
Average Cost
$1,500
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Symptoms of Nose and Sinus Inflammation in Dogs
Sinus signs in dogs may be one of the easiest to recognize for humans, primarily because the signs for both groups are a lot alike. The signs include:
  • Coughing
  • Eyes and nose discharge
  • Fever
  • Gagging
  • Lack of an appetite
  • Loss of energy
  • Nosebleeds
  • Sneezing
Types
An infection within the sinus cavities, nose, and sinus inflammation may come as a result of bacteria entering into the nasal cavities in the head. Because there is nothing to protect the open pockets in a dog's sinus, it makes a dog especially susceptible to two types of infections - viral infections and bacterial infections - that enter through the nose.
Causes of Nose and Sinus Inflammation in Dogs
Although sinus problems are a possibility for pets without these signs, pets who already suffer from allergies, asthma or a weak immune system may be more likely linked to nose and sinus inflammation. In certain instances, foxtails that can be found in rural areas may be the cause of what appear to be sinus-like systems but are often a very serious problem.
Diagnosis of Nose and Sinus Inflammation in Dogs
Nose and sinus inflammation in dogs can be tricky, primarily due to the fact that the original signs might appear minor.  While these signs may clear up in a couple of days, if pet owners notice nose bleeding, or discharge that is an unusual color, gray and cloudy, or thick and green, the dog needs to see a veterinarian.
Pet owners should immediately take their dogs to the veterinarian for nosebleeds, as this is may be a more serious issue for dogs, specifically, if discharge also comes out of the nose. Discharge could be related to a dental abscess, fungal infections or tumors. Foxtail grass, which can be linked to fatalities in dogs, can be ingested in the ears, eyes, genitals, nose, and feet. Foxtail may also be linked to pus in the chest cavity of dogs. Nasal mites (bugs) could also be found.
Veterinarians will perform a complete exam of the dog's eyes, nose, and breathing habits. X-rays and an endoscope may be used to examine the dog's sinus cavities and get a better look at the discharge from nosebleeds, eyes and anywhere else.
Treatment of Nose and Sinus Inflammation in Dogs
Timely diagnosis is the key to how well or how soon treatment can work. Nasal mites may be the cause of a dog's problems. These bugs, which enter through the nose, can be killed by a drug prescription.
Tooth infections connected to the nasal area may be treated by either removing the infected tooth or by a veterinarian providing a proper teeth cleaning.
Tumors inside of the nose cannot be treated due to the structure of the nose. Tumors cannot be surgically removed, so radiation therapy is the only other option to either get rid of or slow down the growth. 
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Recovery of Nose and Sinus Inflammation in Dogs
Assuming a dog has a sinus infection rather than a foreign body or tumor, medication, including antibiotics, may be prescribed to get rid of the sinus infection.  The infection should only last for a week or two unless there are bigger health-related issues.  Foreign bodies, foxtails, or tumors will likely require further therapy or diagnostics.  
Avoid over-the-counter medication or any type of antibiotics not specifically prescribed by a veterinarian. Pet owners should also keep their dogs in warm, dry areas. Setting up a vaporizer to clear the air could expedite the healing process as well.
Nose and Sinus Inflammation Average Cost
From 27 quotes ranging from $800 - $6,500
Average Cost
$1,500
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Nose and Sinus Inflammation Questions and Advice from Veterinary Professionals
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German Shepherd
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Caya
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13 Years
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My pet has the following symptoms:
Sneezing
2 1/2 weeks ago Caya was diagnosed with vestibular disease. She was prescribed Meclizine for her nausea & also Rimadyl. In 72 hours she was markedly improved. It seemed she tolerates the Rimadyl well. Unfortunately, as of 5 days ago she started sneezing & pawing at the right side of her nose. Upon inspecting her nose I discovered that the lateral slit is actually split open. I have Vetericyn plus wound & skin care that I have been applying with a cotton ball 3 times a day. Her diet, appetite & energy haven’t changed. There has been no new cleaning products used in our home. Her blood work was perfect 2 weeks ago. She is 12 1/2 with a history of anal gland cancer (31 months ago).
Aug. 19, 2018
Answered by Dr. Michele K. DVM
0 Recommendations
This problem with Caya's nose might be unrelated to her other conditions, and she may be fine to monitor or improvement to see if this is short term problem. If the problem with her nose continues, it would be a good idea to have her looked at to examine to make sure that she is okay and that there aren't larger problems.
Aug. 20, 2018
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Labrador Retriever
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Miller
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7 Months
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0 found this helpful

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My pet has the following symptoms:
Mucus From Nose
My 9 year old lab has had a nasal issue for 7 months. He’s been on keflex then carprofen. Then both at the same time plus two Claritin. Wasn’t getting better. Had a Rhinoscopy and it showed nothing. Went to Nc State vet school. Had another Rhinoscopy and a CT scan and found nothing. He has been taking prednisone for 10 days and it’s not any better. Frustrated that we can’t solve this issue. My vet is trying. I don’t know where to go next.
July 24, 2018
0 Recommendations
If your Veterinarian and the veterinary faculty of NC State cannot narrow in on a cause with CT and endoscopy, I cannot think of anything it would be given all tests so far have come back negative. Normally tumours, foreign objects or defects are detected and a cause is determined; I cannot offer any advice on what to do next. Regards Dr Callum Turner DVM
July 25, 2018
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Parti Yorkie
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Francis
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2 Years
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1 found this helpful

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1 found this helpful

My pet has the following symptoms:
Vomiting
Reverse Sneezing
Less Active
Red Throat
In a little over 25 hours my 5 lb yorkie has vomited about 21 times. Vet said it was sinuses, that her throat was blood red. He gave her a shot, pills, and pepto. Is all this vomiting normal with sinuses?
Jan. 11, 2018
1 Recommendations
It is possible that severe conditions involving the throat, reverse sneezing and other respiratory tract conditions may induce vomiting due to the gag reflex; if there is a lot of vomiting, you should consider admitting Francis into inpatient care so that fluids and other supportive care can be given during the initial stage of treatment. Regards Dr Callum Turner DVM
Jan. 11, 2018
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Jack Russell/ Spaniel
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Archie
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3 Years
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My pet has the following symptoms:
Sneezing
Clear Discharge
My 3 year old jack russell/ spaniel has had a clear discharge coming from his nose and sneezing the last couple of days. A friends dog who he has contact with also has the same symptoms. He seems a little lethargic than normal but still wants to go for walks, eating, drinking etc. Would you suggest a visit to the vets or do you think this is something he will shift himself?
Jan. 1, 2018
Answered by Dr. Michele K. DVM
0 Recommendations
Thank you for your email. Since I cannot examine Archie or determine if he is okay, it would probaby be best to have him seen. There are some contagious diseases that can affect their respiratory tract, or he could have allergies that need to be treated. I hope that he does well.
Jan. 2, 2018
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American Pit Bull Terrier
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Hercules
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6 Months
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My pet has the following symptoms:
Dry And Stuffy Nose
Hi I have a 6 month old bully pit and his nose been dry and stuffy lately. Sometimes it sounds worst. He's eating and drinking normally, Jumping around no lost in energy. And I was wondering what can I do at home for him?
Nov. 14, 2017
0 Recommendations
It sounds like Hercules may have a nasal infection which is causing him to be a bit stuffy; other causes include foreign objects, tumours, dental disorders (extending to the nasal cavity) among other issues. It would be best to have your Veterinarian take a look at him to see if there is anything to be concerned about as well as getting a general examination. Regards Dr Callum Turner DVM
Nov. 14, 2017
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Nose and Sinus Inflammation Average Cost
From 27 quotes ranging from $800 - $6,500
Average Cost
$1,500
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