If you are interested in adopting an intelligent dog, you aren't alone. Dogs that are smart make great pets for many different reasons, which is why we've created this interactive list of popular smart dog breeds for dog lovers to vote on. Intelligent breeds like Beagles, Golden Retrievers, and Boston Terriers are easy to train. A smart dog can be entered into agility trials and brought along on family adventures, or can stay at home as a beloved pet.If you already own an intelligent dog, then you are the perfect voter for this list. For those of you thinking about adopting an intelligent dog, use this ranked list to become more informed about some of the smartest dog breeds in the world.