🐶 Dog Flu is Real: What Pet Parents Need to Know About Canine Influenza
As fall settles in, so do seasonal germs — and not just for humans. With kids back in school and viruses making their rounds, pet owners might be surprised to learn that dogs can get the flu, too.
So let’s break down what canine flu is, and how you can protect your furry best friend.
💡 What is canine influenza?
Canine influenza is a highly contagious respiratory disease in dogs. There are currently two strains identified in the U.S.:
H3N8
H3N2
Just like the human flu, these viruses can mutate over time, making it difficult to control and easy to spread — especially in environments where dogs interact frequently.
🦠 How does it spread?
Dog flu is spread through:
Respiratory droplets (from coughing or sneezing)
Direct contact with an infected dog
Contaminated surfaces like fire hydrants, sidewalks, collars, leashes, toys, water bowls, or your hands
High-risk environments include dog parks, daycares, groomers, boarding facilities, shelters, or even crowded sidewalks.
Though the virus originally came from horses, it’s now specific to dogs — though some rare cases in cats have also been reported.
🤒 What are the symptoms of dog flu?
Infected dogs may exhibit:
Persistent coughing
Sneezing or nasal discharge
Lethargy or general tiredness
Loss of appetite
Fever
The good news? Dog flu is rarely fatal. However, it can make your pup feel pretty lousy and should be taken seriously. It can develop into pneumonia, leading to hospitalization.
🏥 Is there treatment or a vaccine?
If your dog shows symptoms, call your veterinarian. Most dogs recover with rest, hydration, and supportive care — but in more severe cases, medical intervention may be necessary.
There is a canine influenza vaccine available. This vaccine is required at Woofs ’n Whiskers.