This clever dog breed has a big reputation for its smarts. “Border Collies are widely considered the most intelligent dog ...

It gives new meaning to dog years. Various types of sled dogs have been used by humans across the Arctic for almost 10,000 years, but new research reveals one particular type to be the oldest ...

Another popular pet? German Shepherds! It's no surprise as Gonzalez says they are smart, loyal and courageous. They’re also quick learners and bred to work side-by-side with humans. “They thrive on ...

While dogs and cats are genetically unrelated, breeding for certain features is making some dog and cat breeds look more and more alike. Preferred features include a flat face and huge eyes, which is ...