Border Collie: Border Collies are often regarded as the most intelligent dog breed.
Poodle: Poodles are highly intelligent and come in various sizes (standard, miniature, and toy).
German Shepherd: German Shepherds are known for their intelligence, loyalty, and versatility.
Golden Retriever: Golden Retrievers are not only affectionate but also highly intelligent.
Doberman Pinscher: Dobermans are intelligent, loyal, and protective.
Shetland Sheepdog: Shelties are highly intelligent and excel in obedience training. They are also known for their herding instincts.
Labrador Retriever: Labs are not only friendly and outgoing but also intelligent.
Papillon: Papillons are small but highly intelligent dogs. They are quick learners and often excel in agility competitions.
Rottweiler: Rottweilers are intelligent, strong, and confident. They require consistent training and socialization but can excel in various tasks.