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Can my dog or cat catch human flu, like Influenza A, from me?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 10 years and 11 months old

I got diagnosed with influenza A. I am worried about my 4 dogs and my cat because I read that they can catch that particular flu. Is that true? What should I do? I'm very concerned about my babies. Thank you for your time.

2 Answers

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on March 8th, 2019

This type of virus usually affects very young or immuno- compromised dogs and cats and in my experience this possibility is not likely at all, especially in healthy patients. A vaccination exists for them as well as for us. I would recommend to have this matter discussed with your local veterinarian, as no course of action (a part from normal hygiene measures like wash your hands) may be needed.

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on January 22nd, 2018

    While dogs and cats cannot get the "human" flu, they can certainly get species-specific strains. Canine influenza (the longer word for "flu") is starting to become more prevalent in some parts of the U.S., and seems to pose an exceptional risk to dogs that are housed together (shelters, racing greyhounds, breeding operations) as well as dogs that congregate together (boarding, doggie-day care, dog parks). If your dog frequently spends time with other dogs, and their exact vaccination status and how well they are cared for is unknown to you, you should consider getting him vaccinated against the flu. There is one vaccination (called the "bivalent") that is effective against both of the major strains of canine flu. If you notice any respiratory symptoms in your dog, such as coughing, sneezing, or nasal discharge, especially if accompanied by fever and/or lethargy, see your vet immediately, and don't assume that he's having a bout of the comparatively mild kennel cough. Cats do also have their own flu, but it tends to be very rare. There was a cat infected with flu recently found in a NYC shelter, but to my knowledge that's the only recent case.

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