K-9 Influenza Virus Information & Recommendations

INDEX

Introduction & BVH’s vaccine policy

Who should get the canine flu vaccine?

How is the Vaccine Administered?

Is the vaccine safe?

Does the vaccine work?

Is the flu the same as kennel cough?

 

Introduction & Vaccine Policy

Vaccines can be separated into 2 groups, core vaccines which are recommended to all individuals and non core vaccines which may benefit certain individuals at risk for acquiring a disease. Rabies and Distemper combination vaccines are examples of core vaccines. Bordatella, Leptospirosis, & Feline Leukemia are examples of vaccines administered to at risk individuals in our area. Giardia, FIP, FIV, & Corona virus are examples of non core vaccines we have carefully considered and elected not to administer to our patients. Boulder Vet’s policy is to assess and tailor the vaccination needs of each patient on an individual basis and to keep overall vaccination to a minimum.

Canine influenza virus (H3N8) was first recognized at BVH during an outbreak in the winter of 2005-2006. Veterinarians were overwhelmed at that time with large numbers of susceptible dogs becoming infected with the flu virus. Many dogs became ill and some quite ill but few dogs died from the infection with proper treatment.

Though we have not seen a significant outbreak of recognized flu virus since that time it is believed that the virus has remained active in Colorado in shelter environments as well as greyhound racing facilities. It is still believed that most dogs have not been exposed to the flu virus and would be quite susceptible to infection if an outbreak did occur.   Back to Index

Who Should Get the Flu Vaccine?

The Canine Influenza Vaccine produced by Schering Plough Animal Health is considered a non-core vaccine meaning it is not recommended for all individuals. The primary risk factor for dogs acquiring the flu virus is being housed in an enclosed environment with lots of other dogs. Therefore animals who are housed in large facilities such as shelters are at greatest risk. Boarding and grooming facilities, dog shows, training classes, and doggie daycares are also a risk factor.

As new information about the vaccine and the virus’ prevalence in our community emerges we expect that many boarding facilities will begin to require administration of the flu vaccine prior to your pet being housed there.

Therefore, we are currently recommending that if you plan to board your dog in a facility over the rapidly approaching holiday season that you consider having your dog receive the H3N8 canine influenza vaccine.  Back to Index

How is the Vaccine Administered?

The H3N8 Canine Influenza shot is a subcutaneous injection initial series of 2 shots separated by 2-4 weeks followed by annual boosters. Until we feel comfortable with the safety of this vaccine it will require 2 separate visits and will not be administered with other shots. Total cost for the series with 2 visits will be $102  for existing clients who have been examined within the last year.  Back to Index

Is the vaccine safe?

Schering Plough has received conditional approval for their Influenza vaccine. Their studies were composed of 600 dogs and showed minimal reaction to the vaccine. Research done by BVH veterinarians has not indicated any increase in adverse events associated with this vaccine compared to others, as of now. We will continue to follow this topic closely and will update a protocol as new information becomes available.   Back to Index