Atypical Canine Infectious Respiratory Disease (CIRD)

You may have heard reports of a respiratory disease making dogs sick, and in some cases dying, starting this summer. It is being called Atypical canine infectious respiratory disease (CIRDC) and seems to be circulating around the country in varying locales. The Oregon Department of Agriculture (ODA) began receiving reports of this atypical CIRDC in August of 2023. The appropriate authorities are continuing to monitor reports and are working diligently to try to identify the etiology. It does not appear typical of Canine Influenza Virus (CIV). It is not yet known if it is viral or bacterial in nature. Affected dogs have not tested positive for COVID-19. Some cases start out looking like bacterial kennel cough (Bordetella Bronchiseptica) but are not responding to antibiotics. We are continuing to monitor the situation closely.

This statement was put out on November 9, 2023 by the Oregon Veterinary Medical Association (OVMA) and is the latest update on this situation. The OVMA is a trusted source of information and works with the state veterinarian and other experts. 

The take-home message is to practice caution instead of worry. This is especially important if your dog regularly interacts with other dogs (daycare, play groups, etc.) or is boarded.

The cases reported to the ODA appear to primarily fall within three general clinical syndromes:

  • Chronic mild-moderate tracheobronchitis with a prolonged duration (6-8 weeks or longer) that is minimally or not responsive to antibiotics. 

  • Chronic pneumonia that is minimally or not responsive to antibiotics.

  • Acute pneumonia that rapidly becomes severe and often leads to poor outcomes in as little as 24-36 hours.

We are following the recommendations of the state veterinarian and are recommending that those dogs at higher risk (social dogs) keep current with BOTH the Bivalent Canine Influenza Vaccination (CIV) and Bordetella vaccinations. If a dog has never received the CIV vaccination, it is a two-part booster series given 3-4 weeks apart. Currently, we have CIV in stock, but in the past few months, it has been on limited allocation. At this time, the supply seems to have stabilized.

If your dog starts coughing, it would be best to have them checked out by a veterinarian. It is also important that dog guardians stay especially vigilant about no contact with any other dogs if there is concern about any sort of respiratory infection. 

If folks are traveling this holiday season and their dog is traveling with them or going into a boarding situation, this would be the time to be extra diligent about watching for any respiratory symptoms. This is a good site that keeps track of outbreaks on a local and national level (especially in cases where folks are traveling with their dogs): Pet Disease Alerts

Please let us know if you have any further questions! If you are interested in updating or starting your dog’s Canine Influenza Vaccination, please give us a call or schedule online through our website.

Urgent Care Appointments Available 503-821-7070.

Where to go in an Emergency

Fern Hill Veterinary Care

Emergency Resources

Emergency care can be difficult to access, and wait times can be quite long. Please be patient with all of the hardworking emergency staff, and call prior to arrival.

Here are some area emergency and urgent care veterinary hospitals:

Sadie Vet Care
8037 SE Stark St,
Portland, OR 97215
503-710-9769
Click here to visit their website.

DoveLewis
1945 NW Pettygrove St.
Portland, OR 97209
503-228-7281
Click here to visit their website.

Emergency Veterinary Clinic of Tualatin
8250 SW Tonka St.
Tualatin, Oregon 97062
503-691-7922
Click here to visit their website.

Pacific Northwest Pet ER & Specialty Center
815 SE 160th Avenue
Vancouver, WA 98683
360-635-5302
Click here to visit their website.

BluePearl Pet Hospital
2030 NE 42nd Ave.
Portland, OR 97213
503-501-2375
Click here to visit their website.

Heart & Soul Animal Urgent Care
315 NE Killingsworth St.
Portland, OR 97211
503-749-9400
Click here to visit their website.