Companion Animals

Dog Kennel Cough Welfare in Shelters and Kennels

Kennel cough is a highly contagious respiratory infection spread readily in environments where dogs are housed in close proximity.

Key Facts

Kennel cough is caused by a complex of bacteria and viruses including Bordetella
Most cases resolve within 1 to 3 weeks with supportive care
Severe cases can progress to pneumonia, especially in young or immunocompromised dogs
Vaccination reduces severity and spread but does not fully prevent infection
Shelter dogs are at highest risk due to stress and crowding

Welfare Considerations

Dogs with kennel cough experience a hacking, honking cough that is distressing and disruptive to sleep and normal activity. Shelter outbreaks place additional stress on animals already in a challenging environment. Good ventilation, appropriate stocking density, and vaccination programs significantly reduce the burden of kennel cough.

What You Can Do

Vaccinate dogs against Bordetella before boarding or shelter stays
Choose boarding facilities with good air quality and appropriate housing density
Isolate coughing dogs from healthy dogs promptly
Support shelters that use evidence-based kennel cough management
Seek veterinary care if coughing persists or worsens after one week