Cans dogs be infected with avian influenza?
While dogs are not usually susceptible to bird flu viruses, but because it was able to affect other carnivore species (e.g. cats, tigers, leopards, stone martens), it has raised concern that this particular strain of avian influenza A (H5N1) virus may be capable of infecting dogs. Federal and other agencies are working on this issue and will provide additional information to the public as it becomes available.
While dogs are not usually susceptible to avian influenza viruses, the avian influenza A (H5N1) virus that emerged in Asia in 2003 has been documented to infect other carnivore species (e.g. cats, tigers, leopards, stone martens). This has raised concern that this strain of avian influenza A (H5N1) virus may be capable of infecting dogs. An unpublished study carried out in 2005 by the National Institute of Animal Health in Bangkok indicated that dogs could be infected with the virus, but no associated disease was detected. This limited information is not enough to determine definitively whether dogs are susceptible to the virus. CDC is coordinating with USDA, veterinary associations, and other partners domestically and internationally on this issue and will provide additional information to the public as it becomes available.back to section Q.
