Big dogs are having their day at the Westminster Kennel Club dog show, where a bunch of massive breeds are being judged ...

Although Great Danes, mastiffs, Newfoundlands and others classified as “working” dogs are competing, so are terriers, the mostly small vermin-hunters known for their outsized personalities.

I recently watched a clip of Sean the Sheepman, who is a farmer and shepherd working with border collies in Britain. It was ...

The Jack Russell Terrier originates from England, where Reverend John Russell developed it in the 1800s for fox hunting. This breed quickly gained popularity for its agility and determined nature, ...

The hardy terrier breed is “a big dog in a small package, but they always keep you smiling,” said owner and co-breeder Jessica Harrison of Austin, Texas. Asked where the 2-year-old Tyra falls ...