Which genetic disorder linked to airway narrowing is sometimes found in contemporary Norwich Terriers?

Answer

Specific mutations in the ADAMTS3 gene

Some Norwich Terriers present with an upper respiratory obstructive syndrome, which studies have linked to specific mutations in the ADAMTS3 gene, potentially leading to airway narrowing.

Which genetic disorder linked to airway narrowing is sometimes found in contemporary Norwich Terriers?
HistoryDogbreedTerrierNorwich