As a pet owner, it can be concerning to notice that your senior dog is coughing frequently. While occasional coughing may not be a cause for alarm, persistent coughing can be a sign of an underlying health issue that requires attention. In this article, we’ll explore the common causes of coughing in old dogs, how to diagnose and treat it, and ways to prevent it from happening in the future.

Understanding the Importance of Coughing in Dogs

Coughing is a normal physiological response in dogs that helps to clear the airways of foreign objects, dust, and other irritants. However, when coughing becomes persistent or chronic, it can be a sign of an underlying health issue that needs to be addressed. In senior dogs, coughing can be a symptom of a range of conditions, including respiratory infections, heart disease, and allergies.

Common Causes of Coughing in Old Dogs

Respiratory Infections

Respiratory infections are one of the most common causes of coughing in old dogs. These infections can be caused by viruses, bacteria, or fungi and can affect the lungs, trachea, and bronchial tubes. Symptoms of respiratory infections in dogs include coughing, sneezing, nasal discharge, and fever.

Heart Disease

Heart disease is another common cause of coughing in old dogs. As the heart weakens with age, it can lead to fluid buildup in the lungs, causing coughing and difficulty breathing. Other symptoms of heart disease in dogs include lethargy, weakness, and decreased appetite.

Allergies

Just like humans, dogs can also develop allergies that can cause coughing. Common allergens include pollen, dust, mold, and certain foods. Symptoms of allergies in dogs include itching, coughing, sneezing, and skin irritation.

Tumors

Tumors in the lungs, throat, or trachea can cause persistent coughing in dogs. These tumors can be benign or malignant and can be diagnosed through chest X-rays or bronchoscopy.

Collapsing Trachea

Collapsing trachea is a common condition in small dog breeds that can cause coughing, especially during exercise or excitement. This condition occurs when the trachea loses its rigidity and collapses, making it difficult for the dog to breathe.

Kennel Cough

Kennel cough is a highly contagious respiratory infection that can cause coughing, sneezing, and nasal discharge in dogs. This condition is commonly seen in dogs that have been in close contact with other dogs in kennels or dog parks.

Asthma

Asthma is a chronic respiratory condition that can cause coughing, wheezing, and difficulty breathing in dogs. This condition is more commonly seen in younger dogs but can also occur in older dogs. Asthma can be triggered by allergens, stress, or exercise.

Diagnosing Coughing in Old Dogs

If you notice that your senior dog is coughing frequently or persistently, it’s important to take them to the vet for a thorough examination. Your vet will perform a physical exam and may recommend further tests to determine the underlying cause of the coughing. Some of the tests that may be performed include:

Physical Examination

During a physical examination, your vet will listen to your dog’s heart and lungs and may perform a throat and nose examination to look for signs of inflammation or irritation.

Blood Tests

Blood tests can help to identify the presence of infections, allergies, or other underlying health issues that may be causing the coughing.

Chest X-rays

Chest X-rays can help to identify abnormalities in the lungs, such as fluid buildup, tumors, or infections.

Bronchoscopy

Bronchoscopy is a procedure that involves inserting a flexible tube with a camera into the airways to examine them for abnormalities. This procedure is typically done under anesthesia.

Treating Coughing in Old Dogs

The treatment for coughing in old dogs will depend on the underlying cause. Your vet may recommend medication, lifestyle changes, or home remedies to help manage the coughing. Some of the treatments that may be recommended include:

Medications

Medications may be prescribed to help manage the underlying condition causing the coughing. For example, if the coughing is caused by a respiratory infection, antibiotics may be prescribed. If the coughing is caused by heart disease, medications to manage heart function may be recommended.

Lifestyle Changes

Lifestyle changes can also help to manage coughing in old dogs. For example, if the coughing is caused by allergies, avoiding exposure to the allergen may help to reduce symptoms. If the coughing is caused by obesity, weight management may be recommended.

Home Remedies

There are also some home remedies that may help to reduce coughing in old dogs. For example, honey and coconut oil have been shown to have anti-inflammatory and antibacterial properties, which may help to reduce coughing. However, it’s important to consult with your vet before trying any home remedies.

Preventing Coughing in Old Dogs

Preventing coughing in old dogs can be done through regular vet visits, proper nutrition, exercise, and avoiding exposure to irritants. Here are some tips to help prevent coughing in old dogs:

Regular Vet Visits

Regular vet visits can help to identify and manage underlying health conditions before they become serious. Your vet can also provide guidance on how to keep your senior dog healthy and happy.

Proper Nutrition

Proper nutrition is important for maintaining your dog’s overall health and immune system. Make sure your senior dog is getting a balanced diet that is appropriate for their age and health status.

Exercise and Weight Management

Regular exercise and weight management can help to keep your senior dog healthy and reduce the risk of obesity, which can contribute to respiratory issues and coughing.

Avoiding Exposure to Irritants

Avoiding exposure to irritants, such as cigarette smoke or harsh chemicals, can help to reduce coughing in old dogs.

Conclusion

Coughing in old dogs can be a sign of an underlying health issue that requires attention. By understanding the common causes of coughing in old dogs, how to diagnose and treat it, and ways to prevent it from happening in the future, you can help to keep your senior dog healthy and happy.

FAQs

Is It Normal For Old Dogs To Cough?

Occasional coughing can be normal in old dogs, but persistent coughing can be a sign of an underlying health issue that requires attention from a veterinarian.

What Are Some Common Causes Of Coughing In Old Dogs?

Some common causes of coughing in old dogs include respiratory infections, heart disease, tracheal collapse, and asthma.

Can Home Remedies Be Used To Treat Coughing In Old Dogs?

There are some home remedies that may help to reduce coughing in old dogs, such as honey and coconut oil, but it’s important to consult with your vet before trying any home remedies.

How Can I Prevent Coughing In My Old Dog?

Regular vet visits, proper nutrition, exercise, and avoiding exposure to irritants can all help to prevent coughing in old dogs.

When Should I Take My Old Dog To The Vet For Coughing?

If your senior dog is coughing persistently or frequently, it’s important to take them to the vet for a thorough examination to determine the underlying cause and receive appropriate treatment.