Ever look at your dog and see the gears turning? You give a command, and they seem to understand not just the word, but your intent. While all dogs are intelligent in their own ways, certain breeds consistently stand out for their ability to learn, problem-solve, and obey commands with astonishing speed. This ranking is largely based on the groundbreaking work of neuropsychologist Stanley Coren, who, in his book The Intelligence of Dogs, surveyed hundreds of dog obedience judges. He ranked breeds based on their working and obedience intelligence—essentially, how quickly they could learn a new command and how consistently they would obey it. So, which pups make the canine honor roll? Here are the 7 smartest dog breeds that are practically geniuses in a fur coat.