Side-by-Side Cognitive Profiles: Bernese vs. Icelandic
At The Cosmic Pet Pet IQ Lab, we evaluate canine intelligence across five key dimensions, providing a nuanced understanding of each breed's mental capabilities. For the Bernese Mountain Dog, a Working breed ranked #27 by Coren, their profile paints a picture of a highly sociable and cooperative companion. Their problem-solving ability scores a competent 3/5, indicating they can navigate novel situations and learn new tasks effectively, though they may not spontaneously invent complex solutions. Training speed is a strong 4/5, suggesting they pick up commands and routines with relative ease. Where the Bernese truly shines is in social intelligence, earning a perfect 5/5, reflecting their exceptional attunement to human emotions and social cues. Their instinctive drive registers at 4/5, manifesting as a strong desire to work alongside their humans, often in roles involving pulling or guarding. Memory for the Bernese is a solid 3/5, ensuring they retain learned behaviors and experiences consistently.
The Icelandic Sheepdog, a spirited Herding breed that is not Coren-ranked, presents a profile that emphasizes a different kind of working acumen. Their problem-solving ability, like the Bernese, scores a 3/5, showcasing a practical intelligence for day-to-day tasks and environmental adaptations. Their training speed is a moderate 3/5, meaning they require consistent, patient guidance to master new commands, potentially needing more repetition than some breeds. Social intelligence for the Icelandic Sheepdog is also a 3/5, indicating they are capable of forming strong bonds and reading human signals, but perhaps with a more independent streak than the highly people-focused Bernese. Their instinctive drive, at 3/5, is geared towards their herding heritage, often expressed as a desire to keep their 'flock' (family) together and alert them to perceived changes. Memory for the Icelandic Sheepdog mirrors the Bernese at 3/5, providing a reliable foundation for learning and recall.
Where the Bernese Mountain Dog Excels Cognitively
The Bernese Mountain Dog's cognitive strengths largely center around their exceptional social intelligence and cooperative spirit. With a 5/5 in social intelligence, they possess an unparalleled ability to read and respond to human emotions, body language, and intentions. This makes them incredibly intuitive companions, often anticipating their owner's needs or moods, which is a significant advantage in therapy work or as a devoted family member. This profound social awareness means they thrive on interaction and collaboration, making them exceptionally biddable and eager to please during training. Their 4/5 training speed is directly enhanced by this social acumen, as they are highly motivated by positive human feedback and connection, processing new commands swiftly within a cooperative framework. Furthermore, their 4/5 instinctive drive translates into a strong desire for purpose-driven tasks that involve their human, such as carting or carrying packs, making them excellent partners for shared activities. This blend of high social intelligence and strong working drive allows the Bernese to integrate seamlessly into family life, often acting as a comforting and responsive presence.
Where the Icelandic Sheepdog Offers Unique Cognitive Advantages
While the Icelandic Sheepdog's individual cognitive scores may not outrank the Bernese in specific metrics, their overall profile offers distinct advantages, particularly for owners seeking a more independent and vigilant companion. Their 3/5 problem-solving ability, combined with a moderate 3/5 instinctive drive, means they are adept at navigating their environment and responding to changes with a practical, self-reliant approach. This balance allows them to be alert and watchful, a legacy of their herding role, without the intense, singular focus sometimes seen in other herding breeds. Their 3/5 social intelligence, while not as overtly demonstrative as the Bernese, fosters a relationship built on mutual respect and observation, where they are keenly aware of their family's presence but not overly dependent on constant human emotional input. This relative independence can be a boon for owners who appreciate a dog that can entertain itself or work independently on tasks, as long as appropriate mental and physical outlets are provided. The Icelandic Sheepdog’s cognitive makeup makes them resilient and adaptable, capable of thriving in varied environments where their moderate herding instincts can be channeled into appropriate activities without overwhelming intensity.
Training Dynamics: Which Breed is Easier and Why?
When it comes to ease of training, the Bernese Mountain Dog generally presents a smoother path for owners, primarily due to their superior social intelligence and faster training speed. Their 5/5 social intelligence means they are inherently motivated to cooperate and please their human companions, making them highly responsive to cues and eager to learn. A Bernese will often attempt to understand and comply with commands because they value the positive interaction and approval from their owner. This innate desire to work with people, coupled with a 4/5 training speed, allows them to grasp new concepts and behaviors quickly, often with fewer repetitions. They excel in positive reinforcement environments where their efforts are met with warmth and encouragement, reinforcing their social bond.
In contrast, the Icelandic Sheepdog, with a 3/5 in both training speed and social intelligence, requires a more patient and consistent approach. While capable of learning, they may be less overtly driven by human approval and more by their own internal motivations or the immediate reward of a task. Their moderate social intelligence means they might not read subtle human cues as readily as a Bernese, necessitating clearer and more direct communication. Their herding background instills a degree of independence, meaning they might occasionally prioritize their own instincts or observations over immediate compliance. Training an Icelandic Sheepdog is highly effective with positive reinforcement, clear boundaries, and engaging methods that tap into their problem-solving ability and moderate instinctive drives, ensuring they remain mentally stimulated and willing participants rather than just followers.
Matching Breeds to Lifestyles: Active vs. Relaxed Owners
Choosing between a Bernese Mountain Dog and an Icelandic Sheepdog largely depends on an owner's lifestyle and their preferred level of activity and interaction. For relaxed owners, or those seeking a deeply connected companion, the Bernese Mountain Dog is often an excellent fit. Their high social intelligence (5/5) means they thrive on companionship and being an integral part of family life, content to be near their humans. While they do require moderate daily exercise to maintain health and mental well-being, their strong instinctive drive (4/5) is often satisfied by activities that involve working alongside their owner, such as leisurely walks, short hikes, or even supervised play in a yard. They are not typically high-strung and appreciate a predictable routine that includes plenty of quality time with their people, making them suitable for households that value calm, affectionate presence over intense physical demands.
Conversely, the Icelandic Sheepdog is better suited for more active owners who can provide consistent mental and physical stimulation. Their moderate instinctive drive (3/5), rooted in herding, means they possess an inherent need for activity and purpose. While their training speed (3/5) and social intelligence (3/5) are solid, they benefit greatly from structured activities that engage their minds and bodies, such as agility, obedience, herding trials, or long, exploratory walks. They are agile and energetic, preferring to be in motion and to observe their surroundings. Owners who enjoy outdoor adventures, dog sports, or simply have the time and energy to dedicate to daily, engaging exercise will find the Icelandic Sheepdog a rewarding partner. Their moderate independence means they can handle periods of self-entertainment, but they still require their owners to be actively involved in channeling their natural herding tendencies into constructive outlets.
The Verdict
Choose the Bernese Mountain Dog if you seek an exceptionally social, cooperative, and emotionally attuned companion who thrives on close human interaction and learns readily through positive engagement.
Opt for the Icelandic Sheepdog if you are an active owner looking for a vigilant, agile, and moderately independent partner who enjoys engaging activities and thrives on consistent, stimulating interaction that respects their herding heritage.
🧠 Find Your Pet's IQ Score
Our Pet IQ Lab assessment covers 25+ tests across 5 cognitive dimensions — personalized to your breed.
Take the Full IQ Test →Frequently Asked Questions
Are Bernese Mountain Dogs good with children?
Yes, Bernese Mountain Dogs are generally excellent with children due to their high social intelligence (5/5) and gentle nature. They are often patient and protective, making them devoted family companions who thrive in a home environment with respectful interactions.
Do Icelandic Sheepdogs bark a lot?
Icelandic Sheepdogs can be prone to barking, a trait stemming from their herding instinct (3/5) to alert their flock to perceived threats. While not excessive for all, their vigilance means they often use their voice to communicate, which can be managed with consistent training.
Which breed requires more grooming?
Both breeds have double coats and require regular grooming, but the Bernese Mountain Dog typically sheds more heavily and requires more frequent brushing, especially during seasonal changes, due to their denser, longer coat compared to the Icelandic Sheepdog's slightly coarser, but still thick, double coat.