Table of Contents

Canine flu

There are several reasons for your dog to cough, and your vet can help you find out the exact cause. Some coughs are mild and others can signal more serious diseases. Your veterinarian can perform blood tests, X-rays, and other tests to find out the exact cause of your dog’s cough. The important thing is to avoid thinking of your dog’s cough as an emergency until you receive the results of these tests.

The most common reason for coughing in dogs is kennel cough, which can be caused by a variety of health issues. This is a dry hacking cough that sounds like something is stuck in the throat.

Laryngeal paralysis

When your dog coughs, it is possible that he or she is suffering from laryngeal paralysis. If so, your vet may recommend surgical treatment. This procedure involves tying back one of the laryngeal cartilages and permanently opening the airway. After this surgery, your dog can breathe freely and enjoy the benefits of a normal, cool environment.

If this is the case, a complete physical examination and blood tests are necessary. A biochemistry profile and urinalysis are also recommended. Chest x-rays may also be performed. Treatment may require additional surgeries if the problem recurs or does not respond to other treatments.

Tracheal collapse

Tracheal collapse is a condition in which the trachea collapses during the breathing cycle. The diagnosis is based on a history and physical examination. A thoracic radiograph can help identify the trachea, thoracic inlet, and windpipe. X-rays may also be helpful to assess the airway and heart. A tracheal collapse often leads to laryngeal paralysis and inspiratory stridor. In addition to x-rays, the veterinarian may perform a fluoroscopy to look inside the dog’s windpipe while he or she is breathing. However, this test is usually only available at referral centers.

The cough is usually intermittent or persistent, and it may be productive or nonproductive. The coughing can also be dry or wet. Most coughs due to airway disease are productive because they involve an increased mucus production. A dry cough, however, is associated with pulmonary fibrosis. Other causes of coughing in dogs include intermittent aspiration, esophageal stenosis, and megaesophagus. In severe cases, your veterinarian may decide to perform surgery to repair the collapse.

Foreign object in airway

When your dog coughs up a foreign object, it’s important to get your dog to the veterinarian immediately. Foreign objects can be potentially harmful because they prevent proper ventilation and can impede the body’s immune system. Your dog may also choke if the foreign body becomes lodged in its esophagus. A foreign object can also lead to chronic lung disease. When your dog coughs up a foreign body, it’s important to seek immediate veterinary care to help prevent a choking or life-threatening situation.

Foreign bodies can be removed using various procedures, depending on the size, nature, and location of the foreign object. The most common method is a surgical procedure called bronchoscopy. This procedure is performed under general anesthesia and involves inserting a thin tube into the airway. The foreign body is then removed by using forceps. Postoperative care may require antibiotics and intraoral antiseptic.


A persistent cough in a dog can be a sign of a variety of illnesses. Many of these coughs can be caused by a bacterial infection. If you suspect a bacterial infection, consult a veterinarian. Other causes of coughs in dogs can include a heart condition, a foreign object, or lung disease. Your veterinarian will be able to determine the underlying cause and prescribe treatment if necessary.

A persistent cough that is associated with a raspy sound is a sign of trouble breathing. Your dog’s cough may also be triggered by activity or excitement. It may also be related to a health issue, such as a stomach ulcer.

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Anamile Guerra is a pet owner and entrepreneur with a passion for the well being of pets and animals. She believes in educating pet owners about natural and healthy alternatives to toxic chemicals in our dog's diets and nutrition. By following a natural lifestyle, we can prevent most common illnesses we see not only in our pet's health, but in our own well being, allowing us all to live long and happy lives.

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