Boston Terrier
Compact, clever, and genuinely funny to live with — they have a personality that punches well above their weight class. Easy to manage in apartments, low exercise needs as adults, and good with almost everyone they meet. Just know the brachycephalic reality upfront: they snore, they wheeze, and hot weather is their enemy.

Free weekly training plan, specific to your Boston Terrier’s age. Exactly what to focus on this week.
Get your free training planLiving with a Boston Terrier
The Boston Terrier started as a scrappy cross between an English Bulldog and a now-extinct white English Terrier, originally bred for pit fighting in 19th century Boston, hence the name. Thankfully, breeders quickly pivoted to refining them into companion dogs, and today’s Boston is a far cry from those early roots. They’re compact, usually between 12 and 25 pounds and standing under 17 inches, with tuxedo markings that make them look perpetually dressed for dinner.
They’re in the Non-Sporting Group, which basically means “we don’t quite know where else to put this clever little guy,” and honestly, that fits. Day to day, Bostons are bright, funny, and deeply attached to their people. They thrive on interaction and will follow you from room to room like a furry shadow.
They’re not barkers. 2 out of 5, so they won’t drive you or your neighbors crazy, but they do make little grunts, snores, and occasional “talking” noises that some find endearing and others find alarming. Their energy level is solid.
4 out of 5, but it’s short bursts, not endurance. You’ll get zoomies after dinner, not marathon runs. A couple of 20-minute walks plus some playtime will keep them happy.
They adapt well to apartments and do fine with seniors or first-time owners, as long as you’re home a decent amount. They don’t do well left alone for 10 hours. Grooming is easy, short coat, minimal shedding, but don’t skip dental care.
They’re prone to periodontal disease, and their brachycephalic (pushed-in) faces mean they can’t regulate temperature well. Avoid hot or humid weather. They overheat fast.
Health-wise, keep an eye out for BOAS, patellar luxation, and cataracts. Some will need airway surgery, which runs $2,000 to $4,000, factor that into the initial $800 to $3,000 purchase price. They’re fantastic with kids.
5 out of 5, and affectionate to a fault. But if you want a jogging buddy or live in Phoenix, look elsewhere. They’re not tough on the pavement in heat.
Here’s the thing most don’t tell you: Bostons aren’t just friendly, they’re emotionally intelligent. They pick up on moods fast and will nudge your hand when you’re sad. That sensitivity makes training a breeze.
4 out of 5 on trainability, but also means harsh corrections backfire. They’re not stubborn. They’re listening.
And they’re waiting for you to get it right.
14 traits, at a glance.
Every breed on PuppyBase is rated across the 14 trait dimensions the American Kennel Club publishes — from trainability to drooling level. The higher the score, the better the fit for that trait.
What to expect day-to-day
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