Can My Dog Get the Flu?

By now, dog owners are probably aware that their dogs can contract canine influenza (dog flu), but what dog owners may not know is that they can be responsible for giving their dog the flu if they come in contact with an infected dog. Canine influenza, similar to the human flu, is an extremely contagious respiratory infection that can spread quickly - especially if dogs are living in a crowded environment like a shelter.

Interestingly enough, the American Veterinary Medical Association (AVMA) states that almost every dog that is exposed to the virus becomes infected, but only 80 percent develop clinical signs. Because the symptoms are similar to kennel cough, another dog ailment that dogs in crowded areas can contract, dog flu is often misdiagnosed.

What are the Signs of Dog Flu?

Similar to the human flu, dogs will experience coughing, sneezing and nasal discharge.
The good news is that the death rate for canine influenza is very low; however, secondary pneumonia can be life-threatening depending on the dog's general health.

How do Dogs Contract Canine Influenza?

Dog flu can be transmitted through direct contact with infected dogs and by aerosols generated by coughing and sneezing. According to Dr. Cynda Crawford, clinical assistant professor in the Maddie's Shelter Medicine Program at the University of Florida College Of Veterinary Medicine in Gainesville, the virus can also contaminate kennel surfaces, food and water bowls, collars and leashes, and the hands and clothing of people who handle infected dogs.

How can Dog Flu be Prevented?

If an outbreak in a kennel or shelter has occurred, Kathy Lunn, BVMS, PhD, DACVIM, an assistant professor at Colorado State University suggests that the dogs be confined as to not spread the disease.

In May 2009, the United States Department of Agriculture approved for licensure the first canine influenza vaccinedeveloped by Intervet/Schering-Plough Animal Health. The vaccine is not for every dog though; according to the American Veterinary Medical Association, dogs that receive the Bordetella vaccine may benefit from the canine influenza vaccine since the risk groups are similar (e.g. doggy daycare attendees).

Can Dog Owners Get Canine Influenza?

Humans cannot contract canine influenza; however, Lunn explains that people can carry it on their clothes or hands, and infect other dogs. Dogs might not be able to wash their paws on their own, but humans certainly can, so a good tip to help prevent the spread of dog flu is to wash your hands after coming in contact with dogs in a crowded environment. It's also a good idea to launder any clothing that you wore while near the dogs; and clean your own dog's environment as much as possible including collars, leashes, toys, crate mats, and beds.

For more info: Visit the AAHA or AVMA.

To read more by Bobbi Leder, click here.