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, ...

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 ...