What Is Canine Flu?
While the human flu and canine flu share the same name, they are actually not the same virus. The canine strain of flu only affects dogs, but that does not make it any less serious. In fact canine influenza can be deadly.
Canine influenza first appeared in 2004. Until then, dogs weren’t very likely to be infected with any strain of the flu. When it first appeared, canine influenza seemed to be restricted to the racing Greyhound community, but it has since branched out to boarding facilities. It is a very contagious flu virus that can cause a wide variety of symptoms. Some dogs experience only lethargy and a mild cough while others develop severe pneumonia. Up to 8% of infected dogs die due to the disease.
Animals are infected from virus particles shed in the secretions of other sick dogs. These dogs may or may not appear to be sick at the time of transmission. Dogs become ill within 2 to 5 days of exposure and may be infected for up to 4 weeks.
What Is a Canine Flu Shot?
Fortunately a very effective vaccine has been developed against this potentially deadly virus. The canine influenza vaccine is not considered a core vaccine and is given only to pets that are at risk of contracting the disease. Your vet will help you to assess whether your pet can benefit from being vaccinated. Pets that should be vaccinated often include:
- Dogs that are boarded
- Dogs that go to a groomer or daycare
- Dogs that are in close contact with other dogs for any reason
If you believe your pet is potentially at risk, please see your veterinarian to discuss the canine flu vaccine.