Introduction
Kennel cough, also known as infectious tracheobronchitis, is a highly contagious respiratory disease of dogs. In most cases the disease occurs when a dog becomes infected with one, or more, of the following viruses: canine adenovirus 2, canine distemper virus, and canine parainfluenza virus. The Bordetella bacteria may also cause kennel cough, and in some cases it also occurs as a secondary infection that develops when a dog has been infected with a viral respiratory infection.
Symptoms of Kennel Cough in Dogs
The most common symptom of kennel cough is a loud, dry, cough which appears 5-10 days after initial exposure. The cough often sounds very deep, and many dogs will stand with their legs wide apart and their necks stretched out as they cough. The cough can worsen with physical activity and excitement. In severe cases dogs may show lack of appetite and weight loss. The cough is generally its worse during the first week, and then tapers off. The symptoms can last on average from one to three weeks.
Diagnosing Kennel Cough
A diagnosis of kennel cough is based upon the dog’s medical history, physical examination, and history of any contact with other dogs whose kennel cough status is unknown. During the physical examination a veterinarian will palpate the dog’s throat. Dogs with kennel cough infections will most likely begin to cough at this time.
Treating Kennel Cough in Dogs
Treatment for kennel cough includes at home supportive nursing care, medications to suppress coughs, and in severe cases antibiotics. Kennel cough is rarely treated in veterinary offices due to its high contagious nature. The disease can be prevented through vaccinations.
Outlook for Dogs with Kennel Cough
The prognosis for kennel cough is good to excellent. However, puppies are at an increased risk of serious infection if the disease is not addressed early. Dogs that are in high stressed environments, or which do not eat a healthy diet, are also at an increased risk for more serious kennel cough complications.