Companion Animals

Dog Bronchitis and Chronic Airway Disease

Chronic bronchitis in dogs causes persistent airway inflammation leading to cough, exercise intolerance, and progressive lung changes.

Key Facts

Chronic bronchitis is defined as a persistent cough lasting more than 2 months
Small breed dogs are more commonly affected
Environmental irritants including cigarette smoke worsen the condition
Diagnosis requires ruling out other causes of chronic cough
Bronchodilators and corticosteroids help manage inflammation and symptoms

Welfare Considerations

Dogs with chronic bronchitis experience a persistent productive cough that disturbs sleep, limits exercise, and causes respiratory distress. Progressive airway remodeling can lead to permanent lung damage. Eliminating environmental irritants and managing inflammation with appropriate medication significantly improves quality of life.

What You Can Do

Never smoke around dogs or in homes with dogs
Minimize dust, cleaning product fumes, and air fresheners around affected dogs
Work with your vet to find the right combination of medications
Use a harness rather than a collar on dogs with airway disease
Monitor for worsening symptoms and adjust treatment as needed