What is Canine Kennel Cough?
Kennel Cough is a term used for contagious cough in dogs and also referred to as infectious tracheobronchitis. It is caused by one of several viruses. Similar to colds in humans, the viruses responsible are transmitted by droplets in the air. It is commonly seen in dogs that have been around many other dogs such as in boarding facilities, grooming, training, etc. Infection may be nonclinical or very mild but can become severe particularly if a secondary bacterial or mycoplasma infection is involved.
The most common clinical sign is persistent cough that can be severe and is typically dry and hacking. The cough may worsen with exercise. Less commonly, dogs may feel lethargic and have a decreased appetite. A fever may also develop. Clinical signs last anywhere from 3 days to 3 weeks.
Diagnosis is made on the basis of history of possible exposure and clinical signs.
Treatment is supportive care of the viral infection and if secondary bacterial infection is present broad spectrum antibiotics are indicated. A cough suppressant may prescribed if the cough is persistent. As with colds in humans most animals recover without complications.
There are several vaccines available against the different components of the kennel cough complex.