The ten most protective dog breeds that stand out for their guardian instinct and strong loyalty and offer greater security.

In fact, he was in such a deep sleep at the time for his daily walk, he didn't even notice when his walker snuck in. Once he ...

Monty's competition included a bichon frisé called Neal, a Skye terrier named Archer, a whippet and repeat runner-up known as ...

Finalists included a bichon frisé called Neal, a Skye terrier named Archer, a whippet and repeat runner-up known as Bourbon ...

Thousands of dogs. Hundreds of breeds. And just one top dog will be crowned at the Westminster Kennel Club show Tuesday night ...

Thousands of dogs. Hundreds of breeds. And just one top dog will be crowned at the Westminster Kennel Club show Tuesday night ...

First-round competitor Brina, for instance, is a 158-pound (71.6 kilogram) Neapolitan mastiff ... jowly heads and guard-dog history, the breed was developed to be imposing.

First-round competitor Brina, for instance, is a 158-pound (71.6 kilogram) Neapolitan mastiff. The jowly breed was developed to be an imposing guard dog, but Brina’s owner, Yves Belmont ...