Did you know that the American Molossus Dog is the largest dog in the world? You're about to find out! In this video, we're ...

Dogs come in all shapes and sizes, but as any puppy aficionado knows, they are always cute—no matter how big or small—even when a dog tall enough to drink from the kitchen sink thinks he's a lapdog.

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