Side-by-Side Cognitive Profiles: Herding Acumen vs. Guardian Resolve
The Old English Sheepdog (OES), a Herding group dog, holds a respectable Coren rank of #44. Its cognitive profile includes Problem Solving 3/5, indicating an ability to navigate complex flock movements, and Training Speed 3/5, suggesting a steady pace of learning. Social Intelligence is 3/5, reflecting its capacity for reading handler cues, while Instinctive Drive is 3/5, supporting its natural herding behaviors. A notable strength is its Memory, scoring 4/5, which is exceptional for retaining routines, commands, and intricate patterns.
In contrast, the Mastiff, a Working group dog, is ranked #72 by Coren. Its cognitive breakdown shows Problem Solving at 3/5, enabling it to assess threats and make independent decisions, and Training Speed at 3/5, indicating it learns with consistent effort. Social Intelligence is also 3/5, allowing it to form strong bonds and understand family dynamics. Its Instinctive Drive stands at 3/5, underpinning its inherent protective nature. The Mastiff’s Memory scores 3/5, meaning it retains learned behaviors and familiar faces effectively.
The OES's higher Coren rank and superior memory score (4/5 versus Mastiff's 3/5) are the primary cognitive distinctions here. While both exhibit solid baseline abilities across problem-solving, training speed, social intelligence, and instinctive drive at 3/5, the OES's memory edge suggests a different approach to learning and retention.
Where the Old English Sheepdog Wins Cognitively
The OES's standout memory score of 4/5 is a significant cognitive advantage, allowing it to retain intricate herding patterns, individual animal recognition, and complex task sequences over time. This superior recall directly contributes to its Coren rank of #44, reflecting a capacity for understanding and executing commands with fewer repetitions and greater retention.
While its general problem-solving is 3/5, within its herding domain, this manifests as an ability to adapt strategies dynamically. An OES can assess changing flock movements, anticipate actions, and adjust its approach to guide animals effectively, demonstrating nuanced cognitive application honed over generations.
Its memory and instinctive drive combine for excellence in multi-step tasks; an OES can learn a series of commands for a specific goal, holding each step in mind for sequential execution, a testament to its cognitive organization.
Where the Mastiff Wins Cognitively
The Mastiff's problem-solving (3/5) and instinctive drive (3/5) excel in its guardian role, focusing on independent judgment. This means assessing situations, determining threats, and making measured, protective responses without constant handler input, a critical trait for a working guard dog.
With a social intelligence score of 3/5, the Mastiff adeptly integrates into human family structures. It recognizes family members, discerns friends from perceived strangers, and responds appropriately to human emotions, allowing for deep, empathetic bonds and a nuanced understanding of its domestic environment.
While not always quick to learn new tricks, the Mastiff's cognitive profile emphasizes patience and keen observation. They absorb environmental information and routines over time, developing a profound understanding of their territory and its inhabitants, vital for their watchful nature.
Which is Easier to Train and Why
The Old English Sheepdog, with its Coren rank of #44, generally grasps new commands quicker than the Mastiff. Its training speed of 3/5 is significantly bolstered by its memory score of 4/5, ensuring lessons are retained effectively. Their herding heritage also fosters a natural inclination to work cooperatively, making them often eager to please and responsive to direction.
The Mastiff, ranking #72, typically requires more repetitions and patience during training. Its training speed is 3/5, and memory at 3/5 means consistent reinforcement over a longer period is crucial for solidifying behaviors. As guardians, they possess an independent will, sometimes treating commands as suggestions.
Effective Mastiff training hinges on building trust, using positive reinforcement, and understanding their calm, sometimes stubborn, temperament. For an owner prioritizing quick command acquisition and retention, the OES might seem "easier," but both demand consistent, positive methods.
Which Suits Active Owners vs. Relaxed Owners
Owners seeking active engagement will find the OES a rewarding companion. Its instinctive drive (3/5) and problem-solving (3/5) necessitate regular mental and physical stimulation beyond simple walks. Activities like advanced obedience, agility, herding games, or varied hikes satisfy its needs. Without sufficient engagement, an OES may invent its own "work."
The Mastiff suits owners appreciating a relaxed pace. While benefiting from moderate exercise for health, its cognitive profile doesn't demand constant, high-intensity mental tasks. Its social intelligence (3/5) fosters deep family connections; they are content near their people, observing surroundings, offering a quiet, watchful presence.
Their calm demeanor and independent judgment mean they are less prone to separation anxiety if left alone reasonably, preferring to "guard" the home.
The Verdict
Choose the Old English Sheepdog if you are an active owner prepared to engage a dog with superior memory and a drive for interactive tasks, appreciating its capacity for complex learning and cooperative work.
Opt for the Mastiff if you seek a calm, steadfast companion who excels in independent judgment for guardianship and thrives in a relaxed home environment with moderate physical and mental stimulation.
🧠 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
Does Coren rank directly reflect a dog's overall intelligence?
Coren rank primarily assesses "working and obedience intelligence," indicating how quickly a breed learns and obeys commands. It doesn't fully capture other cognitive dimensions like problem-solving, social intelligence, or instinctive drives, which are equally vital to a dog's overall cognitive profile and suitability for different roles.
How do the Herding and Working group classifications relate to these breeds' IQ scores?
The classifications reflect their historical roles, which have shaped their cognitive strengths. Herding dogs like the OES developed strong memory and cooperative intelligence for managing livestock, while working dogs like the Mastiff cultivated independent judgment and protective instincts for guarding, influencing their respective IQ scores and learning styles.
Can a Mastiff be trained for complex tasks like an Old English Sheepdog?
While a Mastiff can certainly learn complex tasks, its training speed and memory scores suggest it will likely require more patient, consistent, and repetitive training than an Old English Sheepdog. Their independent nature also means motivation often needs to be carefully tailored to their individual drive, rather than relying solely on eager-to-please cooperation.

