It is that time of year again – time to get in line for the seasonal flu vaccine. But, did you know your dog may benefit from one as well?

Canine Influenza is a contagious respiratory disease in dogs first discovered as a cause of severe respiratory illness in a group of racing greyhounds in 2004. Dog flu continues to be a threat to primarily groups of dogs held in close quarters, such as in breeding facilities, shelters and pet stores.

The symptoms of canine influenza mimic the classic human flu symptoms including fever, loss of energy, loss of appetite, sneezing, coughing and runny nose. Unfortunately, these symptoms are also similar to those of Infectious Canine Tracheobronchitis, or kennel cough, which is a contagious disease that affects the respiratory system of dogs. Both kennel cough and canine influenza have the potential to progress into pneumonia if left untreated.

Since the symptoms of canine influenza are so similar to kennel cough, it is very important that pet owners do not assume that the earliest symptom – a hacking unproductive cough – is a sign of kennel cough. Should your dog develop sneezing, loss of appetite, purulent nasal discharge, or a soft, moist cough with a mild or low-grade fever that persists for more than a few days owners should contact their veterinarian immediately.

Most dogs recover from canine influenza within 2-3 weeks when the virus is caught early. The treatment can include broad-spectrum bactericidal antimicrobials that are used to combat secondary bacterial infections commonly attributed with the onset of pneumonia and maintenance of hydration via intravenous administration of fluids.

There are vaccines available for kennel cough and canine influenza. Since the vaccines are considered “lifestyle” vaccines, they are not recommended for every dog. Owners should consult with their veterinarian to determine whether their dog's lifestyle includes risks for exposure to the canine influenza virus, and if the vaccine is appropriate for their dog.

Having a health insurance plan in place for your pet can help to ease the cost of such vaccines, in both dogs and cats. The PurinaCare® plus Preventive Care Plan not only provides benefits for vaccinations but also helps to cover the cost of routine lab tests and the treatment for illnesses, including diagnostic tests and medication.

-- Dr. Bill Craig --