Why Does My Dog Have a Cough That Sounds Like Choking? Common Causes and How to Help

Introduction

As a pet owner, one of the most distressing sounds you can hear from your dog is a persistent cough that sounds like choking. When your dog exhibits symptoms like coughing or gagging, it may cause you to worry about their health. While occasional coughing
    can be normal, a cough that sounds like choking may indicate a more serious underlying condition that requires prompt attention. Understanding the potential causes of this type of cough and knowing how to respond is crucial for your dog’s well-being.

In this article, we’ll explore the common causes of a dog’s cough that sounds like choking, how to identify the symptoms, and the best course of action you should take as a pet owner. This guide is designed to be comprehensive, so you can take informed
    action to ensure your dog’s health and comfort.

What Does a “Choking” Cough in Dogs Sound Like?

When you hear your dog coughing, it’s essential to differentiate between a simple cough and one that sounds like choking. A choking cough typically sounds like a sudden, harsh, and sometimes gagging noise. It may also be accompanied by your dog appearing
    to struggle to breathe or acting like they are trying to clear their throat.

This type of cough can be alarming, especially if your dog seems to be in distress or shows signs of difficulty breathing. However, several potential causes could lead to this type of cough.

Common Causes of a Cough That Sounds Like Choking

There are several medical conditions that could cause your dog to develop a cough that resembles choking. Below are some of the most common causes:

1. Kennel Cough (Bordetella Bronchiseptica)

Kennel cough is one of the most common causes of coughing in dogs. It’s a highly contagious respiratory infection caused by a combination of bacteria and viruses. The infection can cause your dog to cough in a manner that sounds like they’re choking or
    gagging. Other symptoms of kennel cough include:

   
• Dry, hacking cough

   

• Sneezing

   

• Nasal discharge

   

• Lethargy

   

• Lack of appetite

Although kennel cough is usually mild and can resolve on its own in most dogs, it can develop into more serious respiratory issues if left untreated, particularly in puppies, senior dogs, or those with compromised immune systems.

2. Collapsing Trachea

A collapsing trachea is another common cause of a choking-like cough, particularly in small breed dogs. The trachea, or windpipe, becomes weakened, causing it to collapse, which leads to coughing that may sound like your dog is choking or struggling to
    breathe. This condition is progressive and may worsen over time.

Dogs with collapsing trachea often experience:

   
• A honking or gagging cough

   

• Wheezing or difficulty breathing

   

• Bluish tint to the gums or tongue (in severe cases)

Tracheal collapse is more common in small or toy breeds, such as Chihuahuas, Yorkies, and Shih Tzus.

3. Heart Disease (Congestive Heart Failure)

Heart disease is another condition that can cause coughing in dogs that sounds like choking. In particular, congestive heart failure (CHF) may lead to fluid buildup in the lungs, causing coughing and difficulty breathing. This may sound like your dog
    is choking on something, but it’s actually the result of poor heart function.

Symptoms of heart disease include:

   
• Persistent cough, especially at night or after exercise

   

• Difficulty breathing or rapid breathing

   

• Exercise intolerance or lethargy

   

• Blue-tinged gums

   

• Swollen abdomen (in advanced cases)

If your dog is coughing due to heart disease, it’s important to seek veterinary care promptly to manage the condition.

4. Reverse Sneezing

Reverse sneezing, while not exactly a choking cough, can sometimes be mistaken for it. This condition occurs when your dog rapidly inhales air through their nose, often producing a sound that resembles gagging or choking. Reverse sneezing is typically
    not harmful and is common in smaller breed dogs, although it can happen in any dog.

Signs of reverse sneezing include:

   
• Rapid, forceful inhalation through the nose

   

• A honking or snorting sound

   

• Mild coughing or gagging

   

• Episodes may last from a few seconds to a minute

Reverse sneezing is usually caused by irritation in the nasal passages, such as from allergies, dust, or sudden changes in temperature.

5. Foreign Object in the Throat

If your dog has swallowed something they shouldn’t have, it may cause a choking sensation and lead to a cough. Foreign objects can obstruct your dog’s airways, making it difficult for them to breathe normally. If you suspect that your dog has something
    stuck in their throat, it’s important to act quickly.

Signs of a foreign object in the throat include:

   
• Gagging or retching

   

• Pawing at the mouth or throat

   

• Excessive drooling

   

• Difficulty breathing or gasping for air

If you suspect your dog is choking on a foreign object, seek immediate veterinary help.

6. Allergies or Irritants

Environmental allergies, such as those caused by pollen, dust, or smoke, can trigger coughing in dogs. This may sound like choking, especially if the dog is exposed to irritants like pollen or air pollution. The cough may also be accompanied by sneezing,
    watery eyes, and nasal discharge.

If allergies are causing your dog’s symptoms, eliminating the irritants or using medication prescribed by a vet can help manage the symptoms.

How to Diagnose the Cause of a Choking-Like Cough in Your Dog

If your dog has a cough that sounds like choking, it’s essential to consult with a veterinarian for a proper diagnosis. The vet will take a thorough history, perform a physical examination, and may recommend diagnostic tests to pinpoint the cause.

Common tests that may be conducted include:

   
• Chest X-rays: To check for signs of heart disease, lung infections, or foreign objects.

   

• Blood tests: To assess overall health and check for infections or inflammation.

   

• Endoscopy: If a foreign object is suspected, an endoscope can be used to look inside the throat or airways.

   

• Heart tests: If heart disease is suspected, an echocardiogram or electrocardiogram (ECG) may be recommended.

Based on the results, your vet will be able to create a treatment plan tailored to your dog’s needs.

How to Help Your Dog with a Choking Cough

If your dog is coughing or gagging, here are a few steps you can take to help them feel more comfortable until you can get them to the vet:

1. Keep Your Dog Calm

Stress and excitement can worsen coughing, so try to keep your dog calm and comfortable. Encourage them to rest in a quiet area away from loud noises and distractions.

2. Hydration

Ensure your dog has access to fresh water at all times. Hydration can help soothe their throat and prevent further irritation.

3. Monitor Symptoms

Keep track of the frequency and severity of the coughing episodes, as well as any other symptoms such as labored breathing, lethargy, or a decreased appetite. This information will be helpful for your veterinarian in diagnosing the condition.

4. Limit Physical Activity

Restrict your dog’s physical activity, especially if they are showing signs of difficulty breathing or excessive coughing. This will give their body time to recover and prevent further strain on their respiratory system.

Conclusion

A cough that sounds like choking in dogs can be alarming, but it’s important to remain calm and take action to identify the cause. From common conditions like kennel cough and collapsing trachea to more serious issues like heart disease or foreign objects,
    early diagnosis and treatment are key to managing the problem.

If your dog’s coughing persists or worsens, be sure to consult with your veterinarian for a thorough evaluation. With the right treatment and care, most dogs can recover from conditions that cause coughing and choking-like symptoms, leading to a healthier,
    happier life.