When does your dog need a flu shot?

The H3N8 influenza virus – or canine flu – affects dogs of all ages and can cause serious flu-like symptoms for a couple weeks. The U.S. Department of Agriculture has approved a flu vaccine for canines, but not every dog may need it.

Angie’s List, the nation's premier provider of consumer reviews , surveyed highly rated veterinarians nationwide to get the details on what dog owners need to know about canine influenza.

Dogs MOST at Risk of Canine Influenza:

• Young and older dogs are more susceptible to the more serious form of the disease.
• If you’ve recently adopted a dog from an animal shelter, rescue group or pet store, it has a higher risk of coming in contact with the canine flu virus.
• Other high risk areas for dogs include dog parks, kennels, and doggie daycare.
• If you live in (or your dog has recently visited) Colorado, Florida, New York, New Jersey, or Pennsylvania, your dog has a higher risk of getting the virus. More cases have been reported in these areas.

What to Do if Your Dog Exhibits Flu Symptoms:

• Symptoms in dogs include a persistent cough and runny nose along with a fever and could last at least 10 days.
• Call your veterinarian immediately if your dog is coughing. Inform the office staff so they can avoid spreading the disease in the waiting room.
• Local veterinarians know how high the influenza risk is for their practice areas. Discuss whether your dog needs the vaccine.
• Dogs that already have the flu may need the vaccine because it can reduce the duration and severity of illness.
• Use grooming facilities and boarding facilities which are reputable and at which you feel comfortable. Ask the facilities what steps they will take if dogs appear ill.