10 Small Dog Breeds With Big Dog Attitudes

Dec 24, 2025bySarah McConnell

Small dogs often surprise people with their enormous personalities.

These pint-sized pups strut around like they rule the world, unaware of their tiny stature.

Their fearless attitudes and boundless confidence make them some of the most entertaining companions you’ll ever meet.

While these breeds are known for bold temperaments, individual dogs vary.

Always research and meet a dog before adopting to ensure a good fit for your family.

1. Chihuahua

Chihuahua
Image Credit: © Ellie Burgin / Pexels

This breed acts like royalty despite weighing less than a bag of flour.

Chihuahuas fearlessly challenge dogs ten times their size, completely oblivious to the size difference.

Their loyalty to their favorite person is legendary, often becoming fiercely protective.

Don’t be fooled by those big eyes.

These little warriors have attitude for days and won’t back down from anyone.

2. Yorkshire Terrier

Yorkshire Terrier
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Originally bred to catch rats in clothing mills, Yorkies still carry that fearless hunting spirit.

They patrol their territory like tiny security guards, barking at anything suspicious.

Their silky coats might look fancy, but underneath beats the heart of a brave terrier.

These spirited companions demand respect and won’t hesitate to put larger dogs in their place.

3. Pomeranian

Pomeranian
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Descended from large sled-pulling dogs, Pomeranians inherited all the confidence but none of the size.

They strut around like celebrities on a red carpet, loving every bit of attention they receive.

Their fluffy appearance contrasts sharply with their bold, sometimes bossy personality.

These extroverted charmers genuinely believe they’re the centre of your universe.

4. Miniature Schnauzer

Miniature Schnauzer
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With their distinguished beards and eyebrows, Mini Schnauzers look like wise old professors.

But don’t let that fool you.

They’re spunky troublemakers with endless energy and strong opinions about everything.

Their territorial nature makes them excellent watchdogs who take their guarding duties seriously.

These clever pups outsmart their owners regularly while maintaining an adorable appearance.

5. Jack Russell Terrier

Jack Russell Terrier
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Built like tiny athletes, Jack Russells possess energy levels that shame most marathon runners.

Their determination borders on stubbornness, especially when chasing something interesting.

Originally bred for fox hunting, they maintain that fearless prey drive today.

These bundles of muscle and mischief need jobs to do, or they’ll create their own entertainment, usually involving your favourite shoes.

6. Dachshund

Dachshund
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Those short legs and long bodies were designed for hunting badgers underground.

Dachshunds remember their brave heritage and act accordingly, often displaying surprising courage.

They’re stubborn as mules when they decide something, making training an interesting adventure.

Their comical appearance hides a tenacious spirit that refuses to be underestimated by anyone, especially larger dogs.

7. Cairn Terrier

Cairn Terrier
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Remember Toto from The Wizard of Oz?

That fearless little companion was a Cairn Terrier, perfectly representing the breed’s adventurous nature.

These scrappy terriers were bred to chase foxes from rocky Scottish highlands.

Their weatherproof coats and independent personalities make them tough cookies who adapt to almost anything while maintaining their cheerful, confident demeanor.

8. Boston Terrier

Boston Terrier
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Nicknamed the American Gentleman for their tuxedo markings, Boston Terriers combine politeness with pluck.

They’re surprisingly strong for their size and love a good play wrestle.

Their expressive faces communicate exactly what they’re thinking, usually something mischievous.

These lively comedians keep families entertained while defending their homes with surprising vocal intensity when necessary.

9. Scottish Terrier

Scottish Terrier
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Scotties carry themselves with an air of dignified independence that commands respect.

Their distinctive beards and eyebrows give them a perpetually serious expression that matches their no-nonsense attitude.

These determined hunters were bred to pursue prey through harsh Scottish terrain.

They’re loyal but not needy, confident but not obnoxious, making them perfect for owners who appreciate strong-willed companions.

10. West Highland White Terrier

West Highland White Terrier
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Those white coats weren’t just for looks; they helped hunters spot these terriers in the Scottish Highlands.

Westies combine cuteness with serious self-confidence, never doubting their ability to handle any situation.

They’re social butterflies who love meeting people but won’t tolerate disrespect.

Their cheerful nature and bold personality create the perfect balance of friendly and feisty.