Brachycephalic Obstructive Airway Syndrome

serious

Informational only — not veterinary advice. Health information here is general and educational only — it is NOT veterinary advice and must not be used to diagnose or treat your dog. If you are worried about your dog's health, contact a qualified veterinarian. In an emergency, seek immediate veterinary care.

Overview

A set of upper-airway abnormalities in flat-faced breeds that restrict airflow and make breathing and cooling difficult.

Common signs & symptoms

  • noisy breathing
  • snoring
  • exercise intolerance
  • overheating

🛡️ Prevention

Keep affected dogs lean, avoid heat and over-exertion, use a harness instead of a collar, and choose breeders who prioritise open airways.

🚩 When to see a vet

Seek veterinary care for laboured breathing, collapse, or blue-tinged gums — these can be emergencies.

Breeds prone to Brachycephalic Obstructive Airway Syndrome