Beagles have broad, slightly rounded heads, with a straight muzzle that ends in a black nose with large nostrils. (breedsofdog.org)
PRESERVING OPEN AIRWAYS Today the wide open, large nostrils called for in the Bulldog breed standard are important because they contribute to an open airway. (americanshihtzuclub.org)
From the wrinkled red head to the teetering, physics - defying flight, right down to their ridiculously large nostrils. (parksconservancy.org)