Dog Kennel Cough Prevention and Welfare

Kennel cough is a highly contagious respiratory condition that causes significant discomfort in affected dogs and is largely preventable through vaccination in dogs with social exposure risk.

Key Facts

Infectious tracheobronchitis (kennel cough) is caused by a combination of Bordetella bronchiseptica and respiratory viruses.
The condition spreads rapidly through direct contact, aerosol, and contaminated surfaces in kennels, dog parks, and training classes.
Affected dogs show a characteristic honking cough that may persist for 2-4 weeks without treatment.
Vaccination with intranasal Bordetella products provides good protection within 72 hours of administration.
Severe cases, particularly in puppies or immunocompromised dogs, can progress to pneumonia requiring intensive care.

Welfare Considerations

Kennel cough causes persistent discomfort — the coughing itself is distressing and disruptive, and the throat inflammation causes pain during swallowing and barking. In most healthy adult dogs it resolves within weeks, but the persistent coughing causes genuine welfare impairment throughout. In vulnerable populations it can escalate to serious illness. Vaccination before boarding, training classes, or other high-exposure situations prevents most cases at low cost.

What You Can Do

Vaccinate your dog with intranasal kennel cough vaccine before any boarding, training class, or dog show attendance.
Isolate any dog showing signs of kennel cough from other dogs and seek veterinary assessment.
Choose boarding facilities that require kennel cough vaccination from all attending dogs.
Ensure puppies and elderly dogs receive prompt veterinary attention if they develop respiratory signs.