Kennel Cough (Infectious Tracheobronchitis) is a low-severity respiratory condition that can affect dogs of all ages and breeds. Kennel cough is a highly contagious respiratory disease caused by a combination of pathogens including Bordetella bronchiseptica, canine parainfluenza virus, and others. It spreads readily in environments where dogs congregate. It is documented across 1 breed, though prevalence and severity can differ significantly between them. It typically becomes apparent at Any age. Early signs to watch for include harsh hacking cough, retching and gagging after coughing, nasal discharge, and mild lethargy. When treatment is required, costs are estimated at £100-£500 depending on severity, location, and the specific intervention needed. This page covers symptoms, treatment options, and preventive steps — along with breed-specific information where available.

Signs & Symptoms

The following symptoms are commonly associated with Kennel Cough (Infectious Tracheobronchitis) in dogs. If your dog displays several of these signs, consult your vet promptly — early diagnosis typically leads to better outcomes.

• Harsh hacking cough
• Retching and gagging after coughing
• Nasal discharge
• Mild lethargy
• Normal appetite generally maintained

Treatment Overview

Most cases self-resolve in 1-3 weeks. Antibiotics (doxycycline) are prescribed for severe cases or dogs at risk of pneumonia. Cough suppressants and rest. Vaccination is effective prevention.

Typical onset: Any age

Prevention & Screening

While not all cases of Kennel Cough (Infectious Tracheobronchitis) can be prevented, the following steps reduce risk or enable earlier intervention:

• Intranasal or injectable Bordetella vaccine
• Good ventilation in kennels
• Isolate infected dogs
• Regular vaccine boosters for dogs in high-risk environments