Big or small, training is an important part of owning a dog. However, some breeds, especially the larger ones, may have a bit of a stubborn streak — such as the bullmastiff. Bullmastiffs are big dogs, ...

French Bulldogs may still dominate as the most popular dog breed in the U.S., but a newer contender is rapidly climbing the ranks. The Cane Corso — a powerful and protective Italian Mastiff — has seen ...

Mastiffs are gentle giants in the canine world. These strong, good-natured animals are classified as being in the working group. English mastiffs are a specific and pedigreed breed, but there are many ...

This Mastiff puppy got told "no" by Mom and his reaction is so over the top dramatic we can't stop watching. Spoiler: he does ...

SACRAMENTO (CBS13) — The newest animal up for adoption at the Sacramento SPCA may be a record-breaker. In fact, he weighs more than any of the shelter volunteers. We met this big dog and learned a bit ...

Neapolitan Mastiffs, known for their wrinkly face, are protective and make for great watchdogs. The Neapolitan Mastiff is an ancient Italian breed that is known for its large size and wrinkly face.