The Irish Water Spaniel is a distinctive and versatile dog breed known for its curly coat, intelligence, and strong swimming abilities. These dogs typically weigh between 45 to 70 pounds and stand around 21 to 24 inches tall at the shoulder. The most notable feature of the Irish Water Spaniel is its unique coat, which consists of tight, crisp curls that provide excellent insulation and waterproofing. They have a sturdy and athletic build, with a well-proportioned body and a characteristic topknot of curls on the head.