Mysterious Dog Respiratory Illness Sparks Concern in Multiple States

A mysterious and potentially deadly respiratory illness affecting dogs has been detected in Tennessee. The disease, believed to be a strain of kennel cough, has shown more severe symptoms and slower response to treatment. It is highly contagious among dogs and can spread easily in shared spaces. Veterinarians advise keeping dogs with symptoms away from social situations and taking precautions to prevent the spread of the illness.