Obedient dogs make life easier, especially for anyone who doesn’t want to constantly repeat commands or clean up after ignored house rules. These breeds consistently show up on expert lists thanks to ...

Dr. Hunt also adds the large and lovable St. Bernard to the list of smartest dog breeds. Known for their ability to rescue ...

Tiny, but feisty, chihuahuas are super energetic. Known as "purse dogs," they're between five and eight inches tall and weigh no more than six pounds. While they're playful, they're surprisingly not ...