Are you looking for a smart dog? Intelligent dogs have an aptitude for learning, which can make them easier to train than most. But they can also present challenges that might not make them a good fit for everyone.

The list of the world's smartest dog breeds, according to a survey of 122 veterinary professionals conducted by Vetstreet, probably comes as no surprise. Border collies, German shepherds, poodles, Australian shepherds and golden retrievers all have a reputation for being intelligent dogs. Here are a few benefits and challenges of each breed to help determine whether one of these smart dogs is right for you.
Border Collie
Topping the list as the smartest breed, there are few things a border collie can't be taught to do. Chaser, a famous border collie, has even been taught to understand the meaning of over 1,000 English words and respond to their commands. These are high-energy dogs with intense focus that is an asset when they're given a job to do, such as sheep herding. But a lack of healthy direction for that focus can cause problems. Border collies need obedience training from a young age with a special emphasis on socialization, says the American Kennel Club (AKC). Exposing your border collie pup to a variety of people, animals and situations will help him develop into a confident, calm and stable adult. Like most intelligent breeds, border collies have a lot of energy and need a lot of daily activity and exercise to keep them calm and happy.
German Shepherd
There's a reason German shepherds are a popular choice for police and military work. These dogs are not only fast learners, they're fearless, highly adaptable and they have a natural instinct for protecting their friends. As such, they make excellent guard dogs. On the flip side, German shepherds have a loving and loyal temperament that makes them excellent family companions. German shepherds excel at most every canine sport. Their aptitude for learning makes obedience training a breeze, but these energetic dogs become bored easily and they need at least 40 minutes of exercise a day.
Poodle
Poodles love to learn, and they have a sense of humor, making them the comedians of the dog world. While poodles are generally easy to train, they possess a stubborn streak that requires a lot of patience and persistence to overcome. Their happy disposition comes with boundless energy that requires a lot of exercise to burn. They can get bored easily if ignored or left alone for too long without an activity to keep them entertained. It's important to note that poodles come in three sizes – standard, miniature, and toy – and while they're all highly intelligent, the tiny toy poodle is bred to be a lap dog and doesn't require as much physical activity as his larger counterparts. Even so, they'll still need plenty of attention and playtime to prevent destructive behavior.
