Why Is My Dog Coughing and Vomiting? , Symptoms, and Treatment

 Why Is My Dog Coughing and Vomiting? , Symptoms, and Treatment

Dogs can occasionally cough or vomit, but if these symptoms persist or occur together, they may indicate an underlying health issue. Understanding the possible causes can help pet owners take appropriate action and seek veterinary care when necessary.

Common Causes of Coughing and Vomiting in Dogs

1. Kennel Cough (Canine Infectious Tracheobronchitis)

Kennel cough is a highly contagious respiratory infection caused by viruses and bacteria, including Bordetella bronchiseptica. Dogs with kennel cough develop a persistent, dry, hacking cough, which may induce vomiting or retching.

Symptoms:

• Dry, honking cough

• Retching or gagging

• Mild fever (in some cases)

• Nasal discharge

Treatment:

• Most cases resolve with rest and supportive care.

• Severe cases may require antibiotics or cough suppressants.

• Vaccination can prevent kennel cough.

2. Tracheal Collapse

Small-breed dogs, especially Pomeranians, Chihuahuas, and Yorkies, are prone to tracheal collapse, a condition where the trachea weakens and narrows. This leads to a characteristic "goose honk" cough that may cause vomiting due to throat irritation.

Symptoms:

• Honking cough

• Difficulty breathing

• Worsening symptoms during excitement or exercise

Treatment:

• Weight management and avoiding neck collars

• Cough suppressants and bronchodilators

• Surgery in severe cases

3. Canine Influenza or Respiratory Infections

Viral or bacterial infections, such as canine influenza, can cause coughing and vomiting in dogs. These infections spread easily in dog parks, shelters, and boarding facilities.

Symptoms:

• Persistent cough

• Runny nose and fever

• Loss of appetite

Treatment:

• Supportive care, fluids, and rest

• Medications for bacterial infections

• Vaccination as a preventive measure

4. Heart Disease

Conditions like congestive heart failure can lead to fluid buildup in the lungs, causing coughing, gagging, and occasional vomiting.

Symptoms:

• Chronic cough

• Fatigue and weakness

• Difficulty breathing

Treatment:

• Medications to manage heart function

• Dietary adjustments

• Regular veterinary check-ups

5. Foreign Objects or Obstruction

Dogs may accidentally ingest objects that get lodged in their throat, causing them to cough, gag, and vomit.

Symptoms:

• Sudden coughing or gagging

• Pawing at the mouth

• Difficulty swallowing

Treatment:

• Immediate veterinary intervention to remove the object

• X-rays or endoscopy may be needed

6. Gastroesophageal Reflux Disease (GERD)

Acid reflux can irritate the esophagus, leading to coughing and vomiting, especially after eating.

Symptoms:

• Regurgitation of food or bile

• Coughing after meals

• Loss of appetite

Treatment:

• Dietary modifications (smaller, more frequent meals)

• Antacid medications

• Avoiding fatty foods

7. Parasites (Heartworms, Lungworms, or Hookworms)

Certain parasites affect the lungs and digestive system, leading to persistent coughing and vomiting.

Symptoms:

• Chronic coughing

• Weight loss

• Lethargy

Treatment:

• Deworming medications

• Preventive treatments for heartworms and lungworms

When to See a Vet

If your dog has persistent coughing and vomiting, seek veterinary attention, especially if you notice:

• Blood in vomit or cough

• Difficulty breathing

• Lethargy or collapse

• Loss of appetite

Preventive Measures

• Regular vaccinations and deworming

• Avoiding exposure to sick dogs

• Feeding a balanced diet

• Using parasite preventives

Final Thoughts

Coughing and vomiting in dogs can have various causes, ranging from mild infections to serious conditions like heart disease. Early diagnosis and proper treatment can improve your dog's health and well-being. If your dog is experiencing persistent symptoms, consult a veterinarian promptly.

Share your thoughts: Has your dog ever experienced coughing and vomiting? What treatment worked best? Comment below and let’s discuss!