The Keeshond, often affectionately referred to as the "Smiling Dutchman," is a medium-sized dog breed known for its distinctive plush coat, expressive facial markings, and cheerful disposition. These dogs typically weigh between 35 to 45 pounds and stand around 17 to 18 inches tall at the shoulder. Keeshonden have a sturdy and well-proportioned build, with a luxurious double coat that features a dense, soft undercoat and a longer, harsh outer coat that forms a prominent ruff around their neck and chest. They are known for their characteristic "spectacles" markings around their eyes, which give them a perpetual expression of smiling.