Brachycephalic Obstructive Airway Syndrome (BOAS) in Brussels Griffons

High Risk
Category: Respiratory Typical onset: Birth onward Hereditary: Yes Est. treatment cost: £1,500-£4,000

Brachycephalic Obstructive Airway Syndrome (BOAS) is one of the most frequently diagnosed conditions in the breed within the Brussels Griffon. Common indicators include noisy laboured breathing, exercise intolerance, and gagging and regurgitation. BOAS is a complex of anatomical abnormalities in flat-faced breeds including stenotic nares, elongated soft palate, hypoplastic trachea, and everted laryngeal saccules. These combine to severely restrict airflow and cause chronic respiratory distress. It typically becomes apparent at Birth onward. In smaller breeds like the Brussels Griffon, early detection and prompt treatment generally lead to better long-term outcomes. This condition has a hereditary component — prospective owners should request documentation of health screening from the breeder. Treatment costs are estimated at £1,500-£4,000, making comprehensive pet insurance a practical consideration.

Symptoms of Brachycephalic Obstructive Airway Syndrome (BOAS) in Brussels Griffons

  • Noisy laboured breathing
  • Exercise intolerance
  • Gagging and regurgitation
  • Cyanosis in severe cases
  • Sleep apnoea
  • Overheating

If your Brussels Griffon is showing any of these signs, consult your veterinarian promptly.

Treatment Options

Surgical correction of stenotic nares, elongated soft palate, and everted saccules significantly improves quality of life. Weight control and avoiding heat/exercise are essential management measures.

Estimated Treatment Cost

£1,500-£4,000

Costs vary by severity, location, and treatment path. Pet insurance is strongly recommended.

Prevention & Management

  • Select breeding stock with wider nostrils and better airway scores
  • Use BOAS functional grading schemes before breeding
  • Avoid breeding from severely affected dogs

Recommended Products

Dog Food

Condition-Support Diet for Brussels Griffons

A diet formulation designed to support Brussels Griffons managing Brachycephalic Obstructive Airway Syndrome (BOAS). Formulated with high-quality protein and easily digestible ingredients.

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Supplement

Health Monitoring Support for Brussels Griffons

Brussels Griffons with Brachycephalic Obstructive Airway Syndrome (BOAS) benefit from consistent supplementation. This vet-formulated blend supports overall wellbeing and may complement prescribed treatment.

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Other Breeds Affected by Brachycephalic Obstructive Airway Syndrome (BOAS)

Prevalence and severity can vary significantly between breeds.