A lot of people buy a Chihuahua thinking "small = easy." Two years later that same Chihuahua growls at every stranger from his bed, because he was never socialized, because "he's small anyway."
That's the central myth around small breeds. Small says something about what fits in an apartment. It says nothing about how much work the dog is, how much exercise he needs, or how he behaves.
A Jack Russell is small AND hyperactive. A Maltese is small AND needs 6-8 professional groomings a year at $60-90 each. A Pomeranian is small AND happy to bark at every neighbor in the hallway.
This article: 14 popular small breeds, with their actual profile.
What counts as "small"?
The AKC and FCI use overlapping but different categories. US-practical view:
| Category | Weight | Examples |
|---|---|---|
| Toy | under 12 lbs | Chihuahua, Pomeranian, Papillon, Yorkie |
| Small | 12-22 lbs | Maltese, Cavalier, Boston Terrier, Bichon |
| Small-Medium | 22-30 lbs | Beagle (small line), Dachshund (Standard) |
For this article: anything under 22 lbs, plus a couple of borderline cases that function as small in practice.
The 14
Toy (under 12 lbs)
Chihuahua ยท 2-6 lbs ยท Life 14-16 yrs ยท US yearly cost $700-1.300
The smallest breed in the world. Lifetime loyalty to one person. Not suitable for young kids - too fragile AND can react defensively to clumsy handling. Cheap to feed, expensive in dental work (dental crowding is breed-specific).
Pomeranian ยท 3-7 lbs ยท Life 12-16 yrs
Dwarf form of Spitz dogs. Cheerful, often barky. Dense coat - needs regular brushing, especially during seasonal sheds.
Papillon ยท 5-10 lbs ยท Life 13-15 yrs
Butterfly ears, one of the smartest small breeds. Learns agility and tricks fast. Suits active owners who want to train their dog.
Yorkshire Terrier ยท 4-7 lbs ยท Life 11-15 yrs
Hypoallergenic, lively, alert. Silky coat needs daily brushing, or short trim. Dental issues common.
Maltese ยท 4-7 lbs ยท Life 12-15 yrs ยท Grooming $60-90 every 6-8 weeks
White silky coat, sweet temperament. Hypoallergenic. One of the oldest refined breeds - the Romans knew it.
Small (12-22 lbs)
Bichon Frise ยท 12-18 lbs ยท Life 14-15 yrs
White puffball coat, hypoallergenic, cheerful. Suits any family or apartment. Professional trim mandatory every 6-8 weeks.
Havanese ยท 7-13 lbs ยท Life 14-16 yrs
Cuban heritage, hypoallergenic, social. Quiet dog. Excellent option for seniors or families with older kids.
Shih Tzu ยท 9-16 lbs ยท Life 10-18 yrs
Small, calm, hypoallergenic. Coat grows continuously - 6-week trim or accept the coat stays short.
Pug ยท 14-18 lbs ยท Life 13-15 yrs
Charming, snoring, friendly.
Cavalier King Charles Spaniel ยท 13-18 lbs ยท Life 12-15 yrs
Sweet, patient, suits every situation. Heart problems (MVD) and syringomyelia are breed-specific - ask breeder for MRI on parents. AKC price: $1.800-3.500.
Boston Terrier ยท 12-25 lbs ยท Life 11-13 yrs
Massachusetts state dog, "American Gentleman." Friendly, low grooming, breathing under stress at heat (brachycephalic).
Small-Medium (borderline)
Miniature Schnauzer ยท 11-20 lbs ยท Life 12-15 yrs
Smart, hypoallergenic, alert. Good watchdog despite size.
Dachshund ยท 16-32 lbs ยท Life 12-16 yrs
Long back, short legs, stubborn character. Watch the stairs - back problems are breed-specific.
Jack Russell Terrier ยท 13-17 lbs ยท Life 13-16 yrs
Small but hyperactive. Looks small, needs 1-2 hours exercise daily. Not for sedentary owners - a lot of buyer regret stems from purchasing on size without checking energy.
Small dog โ small budget
Many think: small format, small budget. Partly true - food and routine medical costs are lower. But:
- Purchase price often runs higher. Chihuahua, Maltese and Cavalier at AKC breeders cost $1.000-3.500, sometimes higher.
- Grooming costs for soft-coat breeds (Maltese, Shih Tzu, Bichon, Havanese): every 6-8 weeks $60-90, so $500-720/year. For 15 years.
- Dental extractions more common in small breeds due to overcrowded jaws - single extraction $400-1.200 in US.
- Insurance is 32-36% cheaper for small dogs than large - this works in your favor.
Total US yearly small dog budget: $900-2.000, excluding insurance ($40-65/month on top).
Who wants which small breed?
No automatic match - depends on what you want.
- Allergic family members โ Bichon, Maltese, Schnauzer, Havanese, Yorkie, Poodle (Toy/Mini)
- No time for grooming โ Chihuahua, Boston, Pug, Pomeranian (low-grooming relative), Jack Russell
- Sedentary lifestyle โ Cavalier, Shih Tzu, Pug, Maltese
- Active lifestyle โ Jack Russell, Papillon, Miniature Schnauzer
- Kids under 6 โ Avoid very small (Chihuahua, Yorkie). Cavalier, Bichon, Boston, Havanese workable.
- Senior owner โ Cavalier, Shih Tzu, Havanese, Bichon, Maltese
The "small dog syndrome" misconception
There's a popular belief small dogs are inherently yappy, fear-aggressive, or "bossy." This is mostly a training failure, not a breed trait. Small dogs frequently miss basic training because owners pick them up to defuse situations instead of working through them, never enforce sit/stay/place, and dismiss reactive behavior as "cute."
A well-trained Chihuahua is calm. An untrained one snaps. Same dog. Different owner.
Take the quiz โ - 10 questions, get your top 5 small breeds from 170+ with match percentage per breed.