Why are STENOTIC NARES (Closed Nostrils) a PROBLEM ? Did you know that adequate thermoregulation is dependent on nasal ventilation ?

Without the ability to breathe through the nose, brachycephalics are forced to breathe through the mouth. This is why we see these breeds open mouth breathing & panting.

Stenotic nares are genetic, caused by a malformation of the cartilage in the nose.

Over time the increased airway resistance from pinched nostrils leads to increased effort to breathe in. This is hard on the larynx, which can collapse, making breathing nearly impossible which can lead to death.
SYMPTOMS of BOAS include:
1. Noisy breathing, snoring, wheezing, snorting
2. Open Mouth Breathing
3. Exercise Intolerance
4. Gagging
5. Choking
6. Regurgitation
7. Abdominal Breathing
8. Bluish Color (instead of pink) of Gums

Fortunately, EARLY & PROACTIVE measures to address BOAS leads to BETTER OUTCOMES & makes a SIGNIFICANT IMPACT on the QUALITY of LIFE in affected dogs.