15 Smartest Small Dog Breeds That Outsmart Bigger Dogs

When people think of highly intelligent dogs, they often picture towering Border Collies, brainy German Shepherds, or hyper-focused Poodles dominating agility courses.

But here’s the twist: some of the brightest minds in the canine world come in pint-sized packages.

Just because a dog fits neatly into your tote bag or barely reaches your knees doesn’t mean they aren’t thinking ten steps ahead of you.

In fact, many small breeds pack an impressive combination of cleverness, curiosity, and problem-solving skills that can rival their larger counterparts.

Small dogs are often underestimated—dismissed as lap warmers or barky little fluffballs. But behind those big eyes and button noses are quick learners, sneaky strategists, and creative entertainers.

From mastering complex tricks to understanding emotional cues, these breeds prove that size has nothing to do with smarts.

Whether you’re looking for a dog who can breeze through training, perform party tricks with flair, or just outwit your every attempt to say no to extra treats, this list is for you.

We’ve ranked 15 of the smartest small dog breeds from smart to smartest—based on trainability, adaptability, memory, and their ability to solve problems or pick up patterns.

Some are obedient little overachievers, while others lean more into independent brilliance (you know, the kind that makes you feel like they’re letting you live in their house).

So, if you’re in the market for a little companion with a big brain—or you’re just curious if your current pup deserves valedictorian honors—read on.

These tiny canines prove that being brainy doesn’t require being bulky. In fact, the smartest dog in the room might just be the one snuggled into your lap, quietly plotting their next genius move.

15. Shih Tzu

While they’re often seen as lap dogs fit for royalty, Shih Tzus have a sharp, observant side many don’t expect.

These little charmers are quick to understand routines and thrive on consistency. They might not ace obedience trials, but they’ll quietly analyze their environment and respond in their own time.

Don’t mistake their calm demeanor for laziness—they’re simply calculating. Their emotional intelligence helps them pick up on your moods, and they’ll adjust their behavior accordingly.

With positive reinforcement and a little patience, they’re more than capable of learning tricks and basic commands.

They might not seek the spotlight like some flashier breeds, but there’s a quiet brilliance behind those soulful eyes.

14. Lhasa Apso

Bred as guardians of ancient Tibetan monasteries, these dogs were never meant to be pushovers.

Lhasa Apsos are known for their keen alertness and surprisingly analytical nature. They assess situations carefully and don’t jump into anything without sizing it up first.

This independent streak means they can seem stubborn during training—but really, they’re just deciding if your request makes sense. When motivated properly, they learn commands with remarkable ease.

They may not show off their smarts loudly, but they’ll outthink guests and maneuver their way into your good graces with calculated charm.

13. Yorkshire Terrier

Terrier energy meets pint-sized determination in the feisty Yorkie. These dogs have bold personalities and razor-sharp minds, often surprising their owners with how quickly they pick up on commands.

Because they were originally bred to hunt rats in textile mills, they have excellent problem-solving instincts and a strong prey drive. Give them a task, and they’ll tackle it with laser focus and grit.

Their confidence can border on bossiness, so structured training is essential. But once engaged, they’ll retain what they’ve learned and perform it with flair.

12. Pomeranian

Don’t be fooled by their fluffy exterior—Pomeranians are tiny powerhouses of intellect. Their eagerness to be the center of attention drives them to perform, learn tricks, and adapt quickly to new environments.

With a bold personality and a sharp memory, they pick up commands with lightning speed—especially when it gets them praise or applause. They’re also known for being vocal, often using their “inside voice” to communicate wants or concerns.

Interactive games, obedience work, and puzzle toys are a great match for their active little minds.

11. Pekingese

Royalty by design, the Pekingese doesn’t rush for anyone—and that includes during training. These dogs think independently and expect a reason for every command.

They’re not trying to be difficult—they’re just particular. But once they trust you and see the value in what you’re asking, they’ll surprise you with just how quickly they can catch on.

The trick is working with their stubbornness instead of against it. They may not be eager to please, but they are clever negotiators in the game of life.

10. Havanese

Entertainers at heart, Havanese dogs are natural performers with a strong desire to connect. They love learning tricks, especially if it means they’ll make you laugh or get a treat in return.

This Cuban breed is incredibly people-focused and picks up on human cues effortlessly. Whether it’s understanding your tone of voice or mimicking behaviors for fun, they’re constantly tuned in.

Their brains thrive on play and interaction, so training should always be engaging and reward-based.

9. Cairn Terrier

Energetic and sharp, Cairn Terriers are always on the lookout for something to do—or something to chase. Originally bred to hunt small vermin, they have excellent instincts and lightning-fast reflexes.

They’re thinkers, not just doers. Problem-solving comes naturally, especially when food or toys are involved. Don’t be surprised if they figure out how to open cabinets or solve a puzzle toy faster than expected.

Though they’re independent, they love mental stimulation and do well with short, consistent training sessions.

8. Papillon

With their signature butterfly-shaped ears, Papillons are as elegant as they are brainy. They’re known for excelling in obedience, agility, and learning complex tricks faster than most small breeds.

Despite their dainty look, they’ve got a big engine and an even bigger brain. Their intelligence is fueled by their love of activity and interaction, making them a favorite in competitive dog sports.

Keep them mentally challenged, and they’ll reward you with impressive feats of learning and memory.

7. Miniature Schnauzer

This bearded little watchdog is a clever companion with a keen sense of structure. Miniature Schnauzers enjoy having a job to do, whether it’s guarding the house or performing commands.

They catch on quickly during training, especially when there’s a consistent routine and a challenge to overcome. Known for their expressive faces and talkative nature, they’re not shy about showing off what they know.

Give them mental stimulation and meaningful interaction, and you’ll have a dog that’s both obedient and entertaining.

6. Toy Poodle

Few breeds learn as fast as a Toy Poodle. These dogs are bursting with intelligence and the desire to impress, making them standout stars in nearly every dog sport.

They enjoy structured training and soak up new commands like sponges. Their small size doesn’t limit their drive—they’ll enthusiastically tackle obstacle courses, puzzles, and advanced obedience exercises.

They also thrive in homes where they can be mentally challenged and emotionally connected to their humans.

5. Boston Terrier

Witty and adaptable, the Boston Terrier is more than just a cute face. These dogs excel at reading people and responding to their surroundings, making them fast learners with strong emotional intelligence.

They’re known to pick up on routines quickly, often learning commands and house rules after just a few repetitions. Their upbeat personalities make training fun, and they’re eager to engage with whatever’s happening around them.

Though they sometimes get the zoomies, their smarts are undeniable when it comes to cooperation and learning.

4. Cocker Spaniel

One look into those soulful eyes, and you’ll know this dog is more than just a pretty face. Cocker Spaniels are highly sensitive and deeply responsive to positive reinforcement.

They’re easy to train and love the praise that comes with learning something new. Because of their emotional intuition, they also excel in therapy work and family environments.

Their intelligence shines most when they’re encouraged gently and consistently—harsh training won’t bring out their best.

3. Jack Russell Terrier

Energy and brains come together in the whirlwind that is a Jack Russell. These little dynamos don’t just play hard—they think hard, too.

Problem-solving is second nature, and if they get bored, they’ll invent their own mischief to stay occupied. They excel at agility and thrive with challenging toys and activities that test their mental stamina.

You can’t coast with a Jack Russell—they’ll demand your engagement, and then impress you with just how much they understand.

2. Welsh Corgi (Pembroke)

Despite their short stature, Corgis were bred to manage livestock—and that instinct carries into everything they do. These dogs are planners, watchers, and quick studies when it comes to learning tasks.

They’re eager to work and love having a job, whether it’s herding children or learning new tricks. Their intelligence is paired with a strong will, so consistent and confident training is key.

Corgis are happiest when their brains are just as exercised as their stubby little legs.

1. Border Terrier

At the top of the list, the Border Terrier blends obedience with independent thinking like few others. These scruffy little geniuses love to learn—and they retain what they’ve learned with surprising clarity.

Unlike some terriers, Borders are more willing to work with you, making training smoother and more cooperative.

Their smarts are practical, grounded, and purposeful, which is why they do well in various roles from family pet to working dog.

They may not be flashy, but they’re quietly brilliant, and that’s what earns them the #1 spot.