Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

10 Smallest Dog Breeds: Vet-Verified Info, Pictures & History

close up portrait of teacup pomeranian puppy

Small dogs are becoming more popular than ever thanks to their compact size, longer average lifespan, and the fact that they need less food and make less mess than large dogs. Whether you’re looking for the perfect small dog breed to welcome into your home or just love teensy, tiny pups, you landed on the right article. Down below, we’ll dig into the most popular and lesser known of the smallest dog breeds out there. Keep reading for the doggy details.

divider dog paws 3 oct 2024

Classification of Small Dogs

There is no official agreed upon consensus or standard for what a small dog is. Many people consider small dogs as dogs weighing under 30 pounds (<13.6 kg), but some definitions are more narrow at about 20 pounds (<9 kg). 

Studies involving dog breeds often define their weight limits for a small dog in their methodology; this definition often categorizes small dogs as those that weigh under 15 kg (around 33 pounds)1,2. However, this categorization isn’t universal.  

One thing small dogs have in common is that they have, on average, longer lifespans than large breeds.3 Small breeds typically live at least 10 years, for example, while giant breeds like the Great Dane rarely live longer than that same age. However, as mentioned earlier, there are no hard rules for small dog classification, and every kennel club has slightly varying figures on what they deem small.

The 10 Smallest Dog Breeds

1. Pomeranian

portrait of pomeranian dog standing
Image Credit: SubertT, Shutterstock
Origin: Germany & Poland
Lifespan: 12-16 years
Height: 6–7 inches

Pomeranians are lively and loving members of the Spitz family, which makes them relatives of the Chow Chow, Alaskan Malamute, and Akita. Diminutive divas at heart, Poms love to be the center of attention and will gladly do anything, as long as it’s with their favorite people. These perky little pups are smart enough to be trained as watchdogs, but watch out for their occasional bursts of mischief! They’re feisty by nature and will find any and all ways to get your attention.


2. Chihuahua

chihuahua during a bath at a tub
Image Credit: Studio217, Shutterstock
Origin: Mexico
Lifespan: 14–16 years
Height: 5–8 inches

Chihuahuas are an ancient breed, with their ancestors being owned by the Aztecs. Classified as among the smallest recognized breeds by the AKC, Chis come in short-haired and long-haired varieties, as well as a variety of colors.

Chihuahuas have a bad rap as yappy dogs, but they’re really just too fearless and confident for their own good. They have no idea they’re so tiny, so take it easy on them. Known as a yappy breed, Chihuahuas are happy to be your watchdog and keep intruders deterred.


3. Toy Poodle

small chocolate poodle on the grass
Image Credit: dezy, Shutterstock
Origin: Germany
Lifespan: 10–18 years
Height: ≤10 inches

Often associated with French culture, the Toy Poodle and its full-sized counterparts actually hail from ancient Germany, where they’re thought to have descended from the Barbet. Toy Poodles are a highly intelligent breed who excel at problem-solving and obedience training, the latter of which will be a cinch for you. Their wicked sharp sense of humor means they’ll give you a run for your money around the house, too! If you’re in the market for a tiny canine clown, Toy Poodles are a prime candidate.


4. Papillon

Papillon-dog-lying-on-the-couch
Image Credit: Fayzulin-Serg, Shutterstock
Origin: France (probably)
Lifespan: 14–16 years
Height: 8-11 inches

Famed for their fringed butterfly ears, the Papillon comes from the Continental Toy Spaniels and the art of the breed goes back to the 15th century. Once lap dogs for European nobility, most famously Marie Antoinette, the Papillon never lost their confidence or charm.

For such a dignified dog, you might be surprised to learn that they were originally bred to be ratters. It’s hard to tell if they’ve moved up or down in the world, considering their pedigree. While most believe they’re from France, they may also come from Spanish stock.


5. Affenpinscher

Affenpinscher-puppy
Image Credit: Sbolotova, Shutterstock
Origin: Germany
Lifespan: 12–15 years
Height: 9–11.5 inches

With a name meaning “monkey-like terrier,” the Affenpinscher is a brave, scrappy pinscher breed developed in 19th-century Germany as a mouser. There even used to be a larger variety, but sadly, they went extinct.

Affenpinschers are tenacious but lovable at heart, with a huge palette of colorations that makes every furry specimen charmingly unique.

Fun fact: they’re thought to be related to Pugs, of all the breeds out there.


6. Cavalier King Charles Spaniel

cavalier-King-Charles-spaniel-Ruby-dog
Image Credit: cavacorns, Shutterstock
Origin: United Kingdom
Lifespan: 12–15 years
Height: 12–13 inches

Named after King Charles, who loved the breed dearly, Cavalier King Charles Spaniels are a spunky, regal dog with a sensitive heart. They love spending time with their family more than anything else, making them excellent therapy or emotional support dogs.

Historically a lap dog, this spirited and sociable spaniel also loves to romp around with kids or other dogs at any given opportunity. Lastly, Cavalier King Charles Spaniels are known to be very indoorsy dogs that like to be pampered and spoiled!


7. Yorkshire Terrier

YORKSHIRETERRIER
YORKSHIRETERRIER (Image Credit: Svenska Mässan, Wikimedia Commons CC 4.0 International)
Origin: Yorkshire
Lifespan: 11–15 years
Height: 7–8 inches

Yorkshire Terriers were first bred in 18th-century England to chase down vermin that plagued textile mills, but today, they’re mostly family dogs. Among the smallest of any terrier breed, the beloved Yorkie is an animated and affectionate breed with a bit of a bossy streak. Their spunky persona is irresistible even when they’re barking up a storm, and you can’t forget that glossy to-die-for coat! Sadly, the Yorkie is prone to a host of health problems that make regular vet visits imperative.


8. Maltese

close up of white maltese puppy
Image Credit: Pezibear, Unsplash
Origin: Not clearly established, presumably emerged during the Victorian era
Lifespan: 12–15 years
Height: 7–9 inches

Maltese are an ancient breed thought to come from the Mediterranean region, though their exact origins are elusive. The main things we know and love about them today, though, are their jaw-droppingly showy white coats and adorably winning personalities. They have a mild temperament perfectly suited for families and a coat that’s nearly hypoallergenic, but they’re known to be clingy Velcro dogs that need lots of quality time to stay happy.


9. Brussels Griffon

brussels griffon dog standin on grass
Image Credit: otsphoto, Shutterstock
Origin: Belgium
Lifespan: 12–15 years
Height: 7–10 inches

If this furry bearlike breed looks familiar, it might be because their trademark appearance inspired the Ewoks in Star Wars. Brussels Griffons love to play but have a bit of a temper, so you should watch them around young kids. In general, though, they’re an easygoing breed with an amusingly high sense of self-importance.

Griffons are one of those breeds that don’t know their own size, so expect them to try and take on dogs much larger than themselves with zero regard for their own safety. They really do think they’ll win!


10. Biewer Terrier

Biewer Yorkshire Terrier puppy laying on a table
Image Credit: Dominique Bradette, Shutterstock
Origin: Germany
Lifespan: 16 years
Height: 7–11 inches

Biewers are a sprightly, fun-loving breed that is famous for its long coat and loving nature. They’re also known for carrying toys around on the off chance you want to play. This is a very recent breed first bred in 1984 from Yorkie parents, so we suppose they’re really Yorkies in all but name. While Yorkies are almost always bicolor, Biewers are distinguished by their striking tricolor coat. Yorkie by nature, Biewer by fashionable style.

divider dog paws 3 oct 2024

Conclusion

Small dogs are age-old favorites whether you’re partial to the foxy Pomeranian or the scrappy Chihuahua, and today, we have more small breeds than ever before. Want a lap dog? Try the Cavalier King Charles Spaniel. Is your family missing a superstar? A Toy Poodle might be the perfect fit. No matter your taste in dogs, you’re sure to find a favorite or two among the breeds listed above.

See also:


Featured Image Credit: otsphoto, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Hyperthyroidism in Dogs: Causes, Signs & Management (Vet Answer)

Hyperthyroidism is a common condition in cats, but what about in dogs? Not so much. What does it mean if your veterinarian tells...

Wild Earth Dog Food Review 2025: Our Expert’s Opinion

Wild Earth is a newer brand of vegan dog food on the market. We know what you are thinking—vegan dog food? While we...

10 Best Orthopedic Dog Beds for Large Breeds in 2025 – Reviews & Top Picks

When you’re shopping for beds for your giant beast, you may have noticed that most models on the market are designed for small...

Griffonshire (Brussels Griffon & Yorkie Mix): Info, Pictures, Care & Traits

The Griffonshire there is a designer dog that has been around since the 2000s. It is the perfect mix between a purebred Yorkshire...

More related

10 Best Harnesses for Small Dogs in 2025 – Reviews & Top Picks

Many small breeds wear harnesses because they can be safer than traditional collars. Tiny pups can slip out of those collars easily, or...

Australian Stumpy Tail Cattle Dog Breed: Info, Pictures, Facts & Traits

The name of the Australian Stumpy Tail Cattle Dog may automatically make you think of the Australian Cattle Dog. However, these are two...

Will a Raccoon Attack a Dog? Vet-Approved Safety Advice

Dogs face all sorts of wild adventures in their time outside, and if they’re unlucky, they may even run into a raccoon! Known...

Labany Dog Breed Guide: Info, Pictures, Care & More

The Labany is a mix between a Labrador Retriever and Brittany Spaniel. This mixed breed can fall into either the medium or large...

Keep reading

How Much Should a French Bulldog Eat? Vet Explained Puppy to Adult Feeding Guide

Getting a new puppy is always so exciting! You have this little bundle of fur just wanting to eat, sleep, and play with you. As a veterinarian, we often get asked how much food is appropriate to be feeding a...

french bulldog eating or drinking from a bowl

Why Is My Dog Throwing Up Undigested Food? 9 Vet-Reviewed Reasons & Advice

Although you might be used to their daily behaviors and social cues, your pup might surprise you with an activity that is not common for them. For example, dogs can throw up undigested food, though this shouldn’t occur regularly. So,...

How to Choose a Dog Food: 5 Vet-Approved Tips & Advice

As crucial as it is for your pet’s health, picking the best dog food is rarely easy. Several exceptional products are available, but wading through the complicated labels, brand messages, and marketing tactics can leave even the savviest consumer confused...

young woman shopping for pet food

Feeding Senior Dogs: Vet-Verified Tips & Understanding Nutritional Needs

Our senior pups have hopefully lived a long, happy life, and they deserve to continue even as they age. When our dogs start to reach their golden years, their body starts to slow down a little. No matter how healthy...

dog eating in a food bowl

9 Best High-Fiber Dog Foods in 2025 – Reviews & Top Picks

While dogs are often thought of as being mostly meat eaters, fiber also plays an important role in maintaining the good health of our canine companions, especially their digestive system. Dietary fiber is part of edible plants that can’t be...

Schnauzer puppy dog eating tasty dry food from bowl

6 Top Seeds for Dogs: Vet-Approved Healthy & Nutritious Options

Seeds are popular snacks, especially among health enthusiasts, due to their dense nutritional value. Naturally, some people wonder if they’re also safe for dogs. Many seeds are safe for dogs in moderation, but certain ones can be dangerous. Keep reading...

fresh sunflower seeds

Whole Earth Farms Dog Food Review 2025: Recalls, Pros & Cons

Review Summary If you’re a pet parent, then you’ve probably already heard of Whole Earth Farms dog food just because of their tagline, “Goodness from the Earth.” Whole Earth Farms is dedicated to providing pets everywhere, whether they’re dogs or...

Dogster_Whole Earth Farms Dog Food Review

How to Make Dog Treats to Sell at Home & Start a Business: 11 Tips

If there’s one thing we know about dogs, it’s that they absolutely love having as much food to eat as possible. It seems most dogs are willing to stuff just about anything in their gullet. So, you could make some...

Bone and paw-shaped dog treats on cookie sheet