Canine Influenza Update

Canine Influenza is easily transmitted between dogs

Canine Influenza has returned. This time in the Chicago area. I received an email today with some of the details. One report indicates that there may be 1,000 sick dogs and 5 deaths. My first thought was "quick, we need to order some Canine Influenza vaccine and start vaccinating dogs again". Of course, that email was from a vaccine sales rep. So as usual, I checked in with veterinary infectious disease specialists and reviewed notes on the virus again.

Here's what we know:

• Canine Influenza is highly contagious but most dogs have mild symptoms and recover quickly.

• Some dogs will get severely ill and a few will die.

• Virus transmission can occur after close contact with an infected dog or even from contact with toys or surfaces that contact an infected dog.

• Vaccines are available - dogs are considered protected about four weeks after the first injection (it is a 2 shot series, three weeks apart).

• This is an outbreak, not an epidemic. Most outbreaks with this virus die out after a few weeks.

• Canine Influenza does not transmit from dogs to people or from dogs to other species.

• Coughing dogs should be tested for Canine Influenza but the tests take 3-5 days to show results.

• As with most viruses, treatment involves providing supportive care early on and waiting for the body to fight off the virus. Antibiotics do not help unless there is a secondary bacterial infection.

So...
In Oconomowoc, Wisconsin, we are not recommending mass vaccination of dogs at this time. If your dog has been to a daycare or boarding facility or dog park in the Chicago area AND is coughing, see your veterinarian now. If you take your dog to dog parks, stay current on kennel cough vaccine since that is much more common than Canine Influenza.  If you are at a dog park and there is a coughing dog, leave.

We will continue to monitor the Chicago outbreak and notify our clients if the situation changes. I'm glad to know that the vaccine is available in the event that the outbreak spreads closer our area.