The Brussels Griffon is known for its expressive face and remarkable intelligence. This breed from Belgium features large, round, dark eyes, a short, upturned nose, and their signature downturned mouth. They are quick to learn and eager to please, but their sharp minds make them sensitive emotionally. A purebred Brussels Griffon puppy needs a gentle approach in training. Friendly, affectionate, and highly intelligent, Brussels Griffons puppies make excellent, loyal companions.