Kennel Cough

Kennel Cough, medically known as Canine Infectious Tracheobronchitis, is a highly contagious respiratory disease that affects dogs. It is caused by a complex of airborne bacteria and viruses, including Bordetella bronchiseptica and canine parainfluenza virus. The infection attacks the lining of the trachea and bronchi, leading to inflammation. Dogs typically contract kennel cough in environments where many dogs congregate, such as kennels, dog parks, or training classes. The most prominent symptom is a sudden, harsh, dry, honking cough, sometimes followed by gagging. Most cases are mild and resolve within a few weeks with rest, but some can progress to pneumonia. Vaccinations are available and can significantly reduce the severity of symptoms.