The 20 Smartest Large Dog Breeds
Dogs have been by humans' sides for thousands of years, helping us hunt, raise livestock and even helping us travel long distances by sled. Our loyal companions have proved themselves to be indispensable, keeping us company and helping us work too.
Although most dogs are smart, their intelligence can manifest in different ways. Some dog breeds are motivated by a desire to please and follow our every command, while others are bred to follow their noses to catch vermin.
Here are some of the most intelligent large dog breeds, according to the American Kennel Club.
German Shepherd
These large dogs are intelligent and form close bonds with their owners, making them wonderful pets. German Shepherds are hard workers, serving in the military, assisting the police, leading the blind and guarding properties too. However, these dogs require a lot of exercise and early socialisation and training are key to ensure good behaviour.

Rottweiler
Rottweilers are large and muscular and have a natural instinct to perform tasks such as guarding and rescuing. These dogs might be tough, but they make great pets if trained properly and exercised for several hours a day.

Labrador
Labs are the most popular breed of dog in America, charming people with their intelligence and loyalty. Labradors are gundogs and were bred to locate and retrieve game shot down by hunters. They are very trainable and eager to please.

Golden Retriever
The epitome of the family pet, Golden Retrievers love to spend time with their owners. These dogs are happy, trainable and obedient.

Chinook
The Chinook is a type of sled dog created in the White Mountains of New Hampshire in the U.S by the explorer and author Arthur T. Walden. Exceptionally smart, these dogs are active and love hiking, playing and games.

Doberman Pinscher
Doberman Pinschers originated in Germany during the late 19th century, mostly bred as guard dogs. Although people assume these dogs are fierce, they can be loving, loyal pets who want to protect their owners.

Briard
The Briard, also known as the Berger de Brie, is a French breed of large shepherd dog. Traditionally used for herding sheep and to defend them, these dogs are smart and hard-working.

Berger Picard
The Berger Picard is a tall, sturdy herding dog originating from France. These intelligent canines require a lot of exercise and mental stimulation to prevent them from getting bored, which can lead to destructive behaviour.

Bloodhound
These famous sniffer dogs have super sensitive noses designed to find people and once they detect a scent, there is little that will get in their way. Although these dogs are very smart, they can be stubborn—especially when tracking—and require good training.

Belgian Tervuren
Belgian Tervurens are large working dogs that rarely get tired. Bred to herd livestock, these dogs are intelligent, mischievous and enjoy mastering any task they are given.

Belgian Malinois
Belgian Malinois are large, muscular dogs with a strong prey drive that were bred to herd. They are intelligent but prone to chasing after moving objects, so should be trained properly to avoid accidents.

Azawakh
Azawakh dogs come from West Africa, specifically Mali, Niger, and Burkina Faso, and were used as sighthounds and guard dogs. These dogs are tall, slim and enjoy running, so they require plenty of exercise to stay fit and happy.

Belgian Sheepdog
Originally the Belgian Sheepdog was just a herding dog breed, but these dogs now work as police dogs too. They are alert, protective and loyal, but also sensitive and affectionate.

Poodle
The Standard Poodle is a medium to large-sized dog and although they are known for their fancy haircuts, they are extremely smart, trainable and eager to please. They can be trained to track, retrieve and also perform well in agility sports.

Border Collie
Border Collies were developed to gather and control sheep in the area between Scotland and England. These smart, hard-working dogs have endless energy and are still used to herd sheep on farms today.

German Shorthaired Pointer
German Shorthaired Pointers were bred for hunting in Germany in the 19th century, so have a very strong prey drive. These dogs learn quickly with good training and are very active, enjoying long walks and games.

Flat-Coated Retriever
Flat-Coated Retrievers are intelligent and eager to please, so they are generally easy to train. However, flat-coats are sporting dogs with high energy, so aren't well-suited to sedentary owners.

Weimaraner
Known for their silver-colored coats, Weimaraners come from Germany and were used to hunt. Also referred to as the "Grey Ghost", the breed was created at the Court of Grand Duke Karl August of Weimar where it was developed as a pointing dog for the nobility in the 19th century.

Bernese Mountain Dog
These large, sturdy dogs were bred to work on the farms and pastures of Switzerland, herding, protecting and guarding. Bernese Mountain Dogs are affectionate and sensitive, responding well to positive training.

Leonberger
Leonbergers are a mix of Newfoundlands, Saint Bernards, and Great Pyrenees, meaning these dogs grow to a gigantic size. Although they are large, Leonbergers are affectionate, gentle and trainable and are sometimes used as working dogs too.
