These animals can't bark because their larynxes are too narrow to generate the necessary vibrations.
Although they are naturally wary of strangers and fiercely protective of their families and homes, this breed is not one to yell at them.
That which is endearing and amusing A pug's bark is notoriously weak. While certain dog breeds are noted for being alert and vocal, pugs are not one of them.
The Bernese is often regarded as a calm and sociable breed, perfect for a busy household.
Borzoi are also sighthounds, and as a result are not prone to much barking or noise in general.
They are friendly to most people and won't serve as a guard dog by barking at outsiders.
Commonly known as Frenchies, these dogs seldom make noise outside of an alarm.
The breed's bowling-ball physique belies the reputation for placidity and friendliness of the dogs of this species.
Newfies, a nickname for the Bernese Mountain Dog, are noted as being alert dogs that seldom bark until necessary.
Dogs of the deerhound breed are known for their friendly demeanour and devotion to their human families.