Living
Boston Terrier or Brittany?
Choose the Boston Terrier for smaller-space living and lower exercise demands; choose the Brittany if you can offer real daily field-level activity and want a slightly longer average lifespan.
Boston Terrier vs Brittany Spaniel: Which Suits Your Home?
Boston Terrier or Brittany Spaniel? On paper they differ most on exercise need, and on the scales Brittany Spaniel is the heavier at 30–40 lbs. Here is how the two compare on everything that shapes an ordinary week.
This is for someone already down to Boston Terrier and Brittany Spaniel and deciding between them. For this pair the decision usually turns on exercise need and apartment suitability, so those are covered first and in most detail. Anyone choosing from a flat has a clear answer here: Boston Terrier rates 5/5 against 3/5. There is no origin story here — only what changes about your week.
Quick verdict
Between Boston Terrier and Brittany Spaniel, exercise need is what separates them, and Boston Terrier is the lower-effort dog of the two to keep.
Choose boston terrier if...
Choose Boston Terrier if you are in a flat or a smaller home, this is your first dog and you do not want a standing grooming appointment.
Choose brittany if...
Choose Brittany Spaniel if you already have another dog, you want a dog that picks up training quickly and you want a dog that can keep up with an active routine.
Head-to-head comparison
| Feature | boston terrier | brittany | Winner |
|---|---|---|---|
| Size class | small | medium | Equal |
| Weight | 12–25 lbs | 30–40 lbs | Equal |
| Height | 15–17 in | 17–20 in | Equal |
| Lifespan | 11–13 years | 12–15 years | brittany |
| Exercise need | Low (2/5) | High (4/5) | boston terrier |
| Grooming need | Very low (1/5) | Low (2/5) | boston terrier |
| Shedding | Low (2/5) | Moderate (3/5) | boston terrier |
| Energy level | Moderate (3/5) | High (4/5) | Equal |
| Barking | Low (2/5) | Low (2/5) | Equal |
| Apartment suitability | Very high (5/5) | Moderate (3/5) | boston terrier |
| Good for first-time owners | Very high (5/5) | High (4/5) | boston terrier |
| Tolerates being alone | Moderate (3/5) | Low (2/5) | boston terrier |
| Trainability | High (4/5) | Very high (5/5) | brittany |
| Good with kids | Very high (5/5) | Very high (5/5) | Equal |
| Good with other dogs | High (4/5) | Very high (5/5) | brittany |
| Friendly to strangers | High (4/5) | High (4/5) | Equal |
| Cost level | Moderate (3/5) | Moderate (3/5) | Equal |
| Coat | Short and smooth | Medium, wavy coat | Equal |
| Origin | Various | France | Equal |
| Typical monthly cost | $80–$150 | $90–$180 | Equal |
| Typical first-year cost | $1,100–$2,300 | $1,300–$2,500 | Equal |
Deep dive
Size and build
The Brittany runs meaningfully larger -- 30-40 lbs at 17-20 inches, against the Boston Terrier's 12-25 lbs at 15-17 inches. Both are compact by sporting- and companion-dog standards respectively, but the Brittany is built more like a field athlete, with a leaner, longer-legged frame than the Boston Terrier's stockier one.
Energy and exercise
The gap here is significant: the Brittany needs high exercise, 4/5, against the Boston Terrier's low 2/5. Brittanys were bred as versatile hunting dogs and carry that drive into pet life -- expect to need real running time or field work, not casual strolls, to keep one satisfied.
Grooming and shedding
Both are relatively low-maintenance coats, but the Boston Terrier edges ahead on both counts -- grooming at 1/5 versus the Brittany's 2/5, and shedding at 2/5 versus 3/5. The Brittany's medium, wavy coat needs a bit more regular brushing to stay tidy, especially through feathering on the legs and tail.
Apartment living, noise and time alone
The Boston Terrier fits smaller spaces more comfortably, rating 5/5 for apartment suitability against the Brittany's moderate 3/5, and it also tolerates being left alone better (3/5 versus 2/5). Both rate well for first-time owners -- 5/5 and 4/5 respectively -- so this isn't really a beginner-versus-expert question, more a space-and-schedule one.
Training and owner experience
The Brittany edges out the Boston Terrier on trainability, 5/5 against 4/5 -- sporting breeds are typically bred for close cooperative work with handlers, and it shows. Both remain solid choices for newer owners, though, with first-time-owner scores of 4/5 and 5/5 respectively; neither breed demands an expert hand.
Kids, other dogs and visitors
Both breeds rate a top 5/5 with kids. The Brittany edges ahead with other dogs, 5/5 against the Boston Terrier's still-strong 4/5, and both are equally friendly toward strangers at 4/5. Sociability isn't where these two really diverge -- exercise need is.
Health and lifespan
The Brittany lives somewhat longer on average, 12-15 years against the Boston Terrier's 11-13. Their health lists don't overlap at all -- the Boston Terrier's five conditions trace to its flat face and prominent eyes, while the Brittany's longer ten-condition list spans joints, thyroid, and a bloat risk tied to its deeper chest. Separation anxiety appears on the Brittany's list too, worth noting alongside its lower tolerate-alone score.
Cost to keep
Costs run fairly close: $80-150 monthly for the Boston Terrier against $90-180 for the Brittany, with first-year totals of $1,100-2,300 and $1,300-2,500 respectively. Both rate a moderate 3/5 overall on cost, so budget alone won't likely settle this decision.
Boston Terrier vs Brittany Spaniel at a glance
Boston Terrier weighs 12–25 lbs and lives 11–13 years; Brittany Spaniel weighs 30–40 lbs and lives 12–15 years. The two diverge most on exercise need and apartment suitability. They are level on barking, cost level and good with kids, so those cannot decide it. Where the table declares a winner it means less work for the owner, nothing more; descriptive rows are left as ties on purpose. The value here is in the differences between the two columns; treat any single score as approximate.
Frequently asked questions
How much bigger is a Brittany than a Boston Terrier?
Noticeably -- the Brittany runs 30-40 lbs at 17-20 inches against the Boston Terrier's 12-25 lbs at 15-17 inches. The Brittany has a leaner, sportier build overall.
Which needs more exercise, the Boston Terrier or the Brittany?
The Brittany, clearly -- it rates high at 4/5 against the Boston Terrier's low 2/5. Brittanys were bred as hunting dogs and carry real field-work drive into everyday life.
Are both breeds good for first-time owners?
Yes, both score well -- 5/5 for the Boston Terrier, 4/5 for the Brittany. This comparison is less about experience level and more about how much exercise time you can realistically offer.
Which fits an apartment better?
The Boston Terrier, rated 5/5 versus the Brittany's moderate 3/5. The Brittany's higher exercise needs make small spaces workable but tighter.
What's the cost difference between the two?
Fairly small -- $80-150 monthly for the Boston Terrier against $90-180 for the Brittany, with both rated a moderate 3/5 overall on cost.
Do these two breeds share health risks?
No, their listed conditions don't overlap at all. The Boston Terrier's issues relate to its flat face; the Brittany's longer list includes joint problems, epilepsy, and a bloat risk from its deeper chest.
Which breed trains more easily?
The Brittany, slightly -- 5/5 against the Boston Terrier's 4/5. Both are considered easy to train relative to most breeds; the gap here is small.
Quick answers
View more answersCosts
How do monthly costs compare?
Close: $80-150 for the Boston Terrier versus $90-180 for the Brittany.
Behavior
How much exercise does each need?
A clear gap: 4/5, high, for the Brittany against 2/5, low, for the Boston Terrier.
Health
Which lives longer?
The Brittany, typically 12-15 years against the Boston Terrier's 11-13.
Related DogBreedCompass guides
- Boston Terrier breed guide – Readers comparing the two usually want the full profile of Boston Terrier before deciding.
- Brittany Spaniel breed guide – The same for Brittany Spaniel, so the comparison can be checked against the detail.
- Boston Terrier vs Pug – Pug is the closest breed to Boston Terrier on the measured axes, so it is the natural next comparison.
- Brittany Spaniel vs Beagle – Beagle sits closest to Brittany Spaniel, which makes it the alternative worth ruling out.
- Boston Terrier vs Beagle – Beagle is the other breed Brittany Spaniel is most often weighed against.
- Brittany Spaniel health problems – The health pages set out what each breed is actually screened for.
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Important reminder
Health information here is general and is not veterinary advice. If your dog shows pain, sudden behaviour change, or worsening symptoms, consult a licensed veterinarian.
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