06/04/2026
Breathing shouldn’t be a struggle.
Brachycephalic Obstructive Airway Syndrome (BOAS) is a condition that affects many flat-faced dog breeds, including French Bulldogs, Bulldogs, Pugs, Boston Terriers, and others. Because of their airway anatomy, these dogs often have to work much harder to breathe than they should.
Common signs of BOAS include:
• Loud breathing or snoring
• Exercise intolerance
• Overheating easily
• Gagging or regurgitation
• Labored breathing
• Sleep disturbances
Dogs with BOAS can have an especially difficult time during hot or humid weather, as they cannot cool themselves efficiently through panting. In severe cases, breathing difficulties can become life-threatening, particularly during exercise, stress, or heat exposure.
Corrective BOAS surgery is designed to improve airflow and help pets breathe more comfortably. Depending on your pet’s needs, surgery may involve:
• Widening narrowed nostrils
• Shortening an elongated soft palate
• Removing tissue obstructing the airway
If your pet may benefit from BOAS corrective surgery, speak with your primary veterinarian about whether a referral to our surgical team is appropriate.
Because struggling to breathe should never be considered normal.
