The Norwegian Lundehund is a small to medium-sized dog. Adult males typically weigh between 26-40 pounds, while females usually range from 17-32 pounds. Their height generally measures around 12-15 inches at the shoulder.

Norwegian Lundehunds are known for their friendly, energetic, and intelligent temperament. They are typically sociable with people and other pets, making them good family companions. Lundehunds are known to be curious and independent, which can sometimes lead to stubbornness. Early socialization and consistent training are important to ensure they develop good behavior and proper manners.

The coat of the Lundehund is double-layered, consisting of a soft undercoat and a longer outer coat that is dense and water-resistant. The breed comes in various colors, including red, fawn, or black with white markings. Regular grooming is necessary to manage shedding, especially during seasonal changes, with brushing recommended weekly.

This breed thrives in active households where they receive plenty of exercise, mental stimulation, and companionship. Norwegian Lundehunds can adapt well to various living situations, including homes with yards or apartments, as long as they have regular opportunities for physical activity. They are social dogs that prefer not to be isolated for long periods, as they enjoy being part of family life.

Norwegian Lundehunds enjoy a variety of activities that engage their natural curiosity and energy. Daily walks, playtime, and opportunities to explore their environment are essential for their well-being. They excel in dog sports such as agility, tracking, and obedience, which allow them to utilize their intelligence and athleticism. Engaging them in social outings and providing them with mental stimulation through interactive toys and training exercises is also beneficial.