When you think of fast dogs, giant breeds like the Greyhound likely come to mind. But speed isn’t exclusive to large dogs. Within the compact, under-30-pound category, there exists an elite group of canine athletes whose quickness is astounding. We’ve ranked the top 10 fastest small dog breeds using the most objective data possible: the official average of their top 10 fastest runs in the AKC FastCAT competition. This ensures a fair comparison based on proven performance, not guesswork.
From sighthound heritage to tenacious terrier drive, discover the small dogs that combine portable size with breathtaking velocity.
Ranking the Fastest: The Data
Here are the 10 fastest small dog breeds (≤30 lbs.), ranked from fastest to slowest by their official AKC FastCAT average speed – (FASTEST 10 times).
1. Cirneco dell’Etna – 29.71 MPH
Hailing from the volcanic slopes of Sicily, the elegant Cirneco dell’Etna (29.71 MPH) claims the #1 spot. This ancient sighthound is a masterpiece of lean efficiency. Its large, upright ears, slender frame, and relentless drive were perfected for hunting rabbits over rugged terrain. Don’t be fooled by its graceful appearance—this is a hardy, fierce hunter with the speed to prove it.
2. Italian Greyhound – 29.43 MPH
The Italian Greyhound (29.43 MPH) is a miniature masterpiece of speed, earning a close second. This breed is the quintessential “miniature Greyhound,” packing the sighthound’s iconic aerodynamic curves and explosive double-suspension gallop into a tiny, elegant package. They are sprinters by nature, capable of breathtaking bursts across a room or yard, followed by long hours as a dedicated “lap rocket.”
3. Rat Terrier – 28.63 MPH
Proving that terrier tenacity translates directly to speed, the versatile Rat Terrier (28.63 MPH) takes third. Bred as an all-purpose farm dog to control vermin, this breed combines agile strength, keen intelligence, and a seemingly endless engine. Their speed is functional and focused, allowing them to work quickly and efficiently, making them stars in dog sports like agility and barn hunt.
4. Mudi – 28.59 MPH
The rare and energetic Mudi (28.59 MPH), a Hungarian herding breed, demonstrates that herding drive can manifest as impressive speed. This agile, intelligent dog is built for all-day movement, with a lightweight, muscular frame and a weather-resistant coat. Their speed is less about the straight-line chase and more about the quick, sharp directional changes needed to control livestock, which also makes them phenomenal agility competitors.
5. Basenji – 28.35 MPH
The “barkless” Basenji (28.35 MPH) is a compact powerhouse from Africa. Known for its unique yodel-like vocalization, curled tail, and cat-like cleanliness, the Basenji is a primitive hunting breed. Its sleek, balanced build and incredible stamina were developed for flushing game into nets in the Congo. Independent and clever, their speed is quiet, efficient, and self-directed.
6. American Hairless Terrier – 28.45 MPH
The American Hairless Terrier (28.45 MPH) brings unique looks and serious athleticism to the list. Developed from the Rat Terrier, this breed retains all its predecessor’s vigor, intelligence, and speed but in a hairless (or coated) variety. Their lack of coat showcases a well-defined, muscular physique built for quick bursts of energy and agile turns. They are lively, affectionate companions who need active outlets.
7. Irish Terrier – 27.29 MPH
The “Daredevil” Irish Terrier (27.29 MPH) carries its fiery red coat and bold personality into the rankings. This quintessential terrier was bred to be a fearless hunter and guardian. Its sturdy, rectangular build is more about endurance and power than sleekness, but it generates remarkable speed through pure determination and drive. They are loyal, confident, and always ready for an adventure.
8. Icelandic Sheepdog – 27.09 MPH
As the only Nordic breed on the list, the Icelandic Sheepdog (27.09 MPH) showcases that herding in harsh conditions requires agility and quickness. This charming, friendly spitz-type dog is built for endurance over icy terrain. Its thick double coat and sturdy body house an agile mover capable of the fast, darting movements needed to herd sheep, paired with an exceptionally sweet and happy demeanor.
9. Boston Terrier – 27.18 MPH
The dapper “American Gentleman,” the Boston Terrier (27.18 MPH), proves that a compact, brachycephalic (short-nosed) breed can be surprisingly quick. Their speed comes from a muscular, well-balanced build and lively spirit. However, owners must exercise caution—their shortened airway means exercise should be in short, playful bursts during cool weather to prevent overheating. They are spirited clowns in a small package.
10. Manchester Terrier – 27.05 MPH
The sleek and racy Manchester Terrier (27.05 MPH), bred in England for ratting and rabbiting, closes our list with classic terrier grace. Its glossy black-and-tan coat covers a body described as “racy but substantial.” The Manchester combines the keen instincts of a terrier with the smoother lines of a sighthound, resulting in a graceful yet determined hunter capable of impressive, efficient speed.
FAQ: Fastest Small Dog Breeds
Can small dog breeds really compete with big dogs in speed?
In top-speed, yes—the Italian Greyhound’s 29.43 MPH rivals some large breeds. However, they excel in acceleration and agility rather than endurance. Their smaller mass allows for incredibly quick launches and tight turns, but they lack the stride length and stamina of a 70-pound sighthound over long distances.
What’s the safest way to exercise a very fast small dog?
Security is paramount. Always use a secure, fenced area for off-leash sprints, as their chase instinct can propel them into danger. A long-line (30-50 ft.) in a large field is a great alternative. Avoid retractable leashes at full speed, as the sudden stop can cause injury. Be mindful of weather extremes, especially for short-coated or short-nosed breeds.
Are these fast small breeds good for apartment living?
Many can be, with a critical caveat: their exercise needs are non-negotiable. Breeds like the Rat Terrier or Basenji can thrive in apartments if provided with multiple daily, high-intensity activity sessions (like fetch, flirt pole play, or long walks). Without this, their pent-up energy will lead to destructive boredom.
Which of these breeds is the best for a first-time dog owner who is active?
The Boston Terrier and Icelandic Sheepdog are often the most suitable. They combine good trainability, a generally forgiving nature, and sociable personalities with their athleticism. The more independent, strong-willed breeds like the Basenji, Cirneco dell’Etna, or many terriers require more experienced handling to channel their speed and drive appropriately.
Conclusion: Small Size, Giant Speed
This list shatters the myth that speed is solely the domain of large dogs. From the ancient elegance of the Cirneco dell’Etna to the compact power of the Rat Terrier, these breeds prove that athleticism comes in all sizes. Choosing one of these speedy small dogs means committing to an active lifestyle filled with games, sports, and secure adventures that satisfy their need for velocity. They offer the incredible joy of a canine athlete in a portable, often hilarious, and always energetic package.
