A mysterious dog illness causing fever, cough, and lethargy has spread to at least 16 states, as reported by the Louisiana State University School of Veterinary Medicine. Over the past year, cases of Atypical Canine Infectious Respiratory Disease Complex (aCIRDC) have surged, posing a significant threat to dogs, with severe symptoms sometimes leading to fatalities.
The affected states, including California, Colorado, Florida, and Washington, have reported cases, with Oregon alone documenting over 200 instances. Clinical signs of the illness involve chronic tracheobronchitis, characterized by inflammation of the trachea and bronchi, lasting six to eight weeks or more. Symptoms include coughing, sneezing, and nasal discharge. Some cases progress to chronic pneumonia that does not respond to treatment and, rarely, rapidly leads to death within 24 to 36 hours.
Breeds with flat faces or short snouts, such as pugs or French bulldogs, appear to face a heightened risk due to their predisposition to respiratory illnesses. While veterinarians are working to identify the cause and effective treatments, there is currently no specific cure for the mystery illness.
As the United States Department of Agriculture collaborates with multiple states and labs to investigate the ailment, veterinarians advise pet owners to prioritize their dogs’ health, ensure up-to-date vaccinations, and seek veterinary attention if any concerning signs emerge. With limited understanding of the illness’s origin and transmission, keeping dogs hydrated and promptly addressing symptoms are crucial measures in supporting affected animals.
