Kennel Cough /Parainfluenza
Most cases of kennel cough occur in dogs that are in close contact with many other dogs
Thus the common name: KENNEL COUGH. Several different viruses and airborne
bacteria cause kennel cough. The most common are parainfluenza, Bordetella
bronchiseptica, and mycoplasma. It is possible that canine adenovirus, reovirus, and
canine herpes virus may also contribute. In most cases of kennel cough, the disease is
multifaceted and will include a combination of bacterial and viral agents.
Most “DHLPP” 5-way vaccines, which dogs should receive annually, will offer some
protection against this virus.
Symptoms
Normally, symptoms of kennel cough will develop within a week after a dog has been
exposed. The most common symptoms are a dry, hacking cough followed by retching,
and coughing up a white foamy discharge. The cough is brought on by an inflammation
of the trachea (windpipe) and bronchi (the air passages to the lungs). Some dogs also
develop conjunctivitis (“pink eye”), rhinitis (inflamed nasal mucous membrane), and a
nasal discharge.
In mild cases, dogs will be alert and continue to eat normally. In more severe cases, a dog
can become feverish, depressed, lethargic, expel a thick yellow or green nasal discharge,
and possibly even develop pneumonia. Some very severe cases are fatal.
If you suspect your dog has kennel cough, isolate the affected animal from all other dogs,
and contact your veterinarian immediately! Kennel cough spreads easily and quickly from
dog-to-dog through the air. Keep all food and water bowls, and toys separated.
Additionally, some pathogens that cause kennel cough can be transmitted from dog to dog
via humans (clothes, shoes, etc.). If you think one of your dogs has kennel cough, wash
yourself and your clothes, and disinfect your shoes before you come into contact with your
healthy dogs.
If your dog has contracted an uncomplicated case of kennel cough, your veterinarian will
probably prescribe antibiotics.
Prevention:
The best prevention is not to expose your dogs to other dogs, especially if they are puppies
or have other illnesses. However, dog socialization is frequently necessary and can also be
beneficial for your dog. The intra nasal kennel cough vaccine is recommended twice a year
for all dogs that attend shows, or are boarded. The vaccine provides immunization within
72 hours. If you know your dog will be in contact with several other dogs, it is best to have
the dog vaccinated a week prior to their exposure.
Vaccination alone cannot protect your animal from contracting this disease. There is
always some risk if you show or board your dog, or if your dog comes into contact with
strays.
Your best weapon against kennel cough may be your own knowledge of the disease!