Their bodies grow fast, but their hearts and minds take their time—here’s why some large dogs need extra patience, training, ...

Big or small, sleek or shaggy, imposing or impish, dogs are all trying for the top prize at the Westminster Kennel Club Dog Show in its milestone 150th year.

A giant dog breed is a breed of dog of gigantic proportions, sometimes described as a breed whose weight exceeds 45 kilograms (99 lb). Breeds sometimes described as giant breeds include the Great Dane ...