BOAS Surgery
Brachycephalic breeds like French Bulldogs, Pugs, Boston Terriers, and British Bulldogs are adorable — but their cute, squished faces can come at a cost. Many suffer from Brachycephalic Obstructive Airway Syndrome (BOAS), a condition that makes breathing difficult and limits their ability to exercise, sleep, and stay cool.
At Belconnen Veterinary Centre, we offer specialised BOAS corrective surgery to help your pet breathe more freely, reduce snoring and overheating, and enjoy a better quality of life.
What is BOAS and signs your pet might have it?
BOAS is caused by anatomical abnormalities common in flat-faced (brachycephalic) breeds, including:
Stenotic Snares (Narrow Nostrils)
Noisy or laboured breathing, snoring or snorting
Elongated Soft Palate
Hypoplastic Trachea (Narrow Windpipe)
Exercise intolerance or collapse after activity
Everted Laryngeal Saccules (Tissue Collapse in Throat)
Gasping or open-mouth breathing
What’s Involved in the BOAS Surgery?
Our vets tailor the surgery based on your pet’s anatomy and symptoms. Common procedures include:
- Nostril Widening: Surgically enlarging the nostril openings to allow easier airflow through the nose.
- Soft Palate Resection: Trimming the elongated soft palate to prevent airway blockage at the back of the throat.
- Laryngeal Saccule Removal: Removing everted saccules that obstruct breathing and cause turbulence in the airway.
The Benefits of BOAS Surgery
Improved airflow and quieter, easier breathing
Better exercise tolerance and reduced risk of overheating
Fewer episodes of regurgitation or vomiting
Happier, more active lifestyle
Increased life expectancy in severely affected dogs
What to Expect
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