Bulldog VS Boston Terrier
A detailed side-by-side comparison to help you choose between these two popular breeds.
Quick Comparison
| Trait | Bulldog | Boston Terrier |
|---|---|---|
| Lifespan | 8–10 yrs | 11–13 yrs |
| Weight | 40–50 lbs | 12–25 lbs |
| Height | 14–15" | 15–17" |
| Price | $1500–$3000 | $800–$1500 |
| AKC Rank | #6 | #24 |
| Group | Non-Sporting | Non-Sporting |
| Size | Medium | Small |
Rating Comparison
Detailed Comparison
Originally bred for bull-baiting, where dogs would attempt to pin a bull by its nose. After the sport was banned in 1835, breeders shifted focus toward companionship.. Initially bred for pit fighting, Boston Terriers were quickly refined into companion dogs. They are one of the few breeds developed entirely in the United States.. Both breeds remain popular in 2026, but they offer very different ownership experiences.
Size and Appearance
At 40–50 lbs and 14–15" tall, the Bulldog is a medium-sized dog. The Boston Terrier stands 15–17" and weighs 12–25 lbs (small size). This difference matters for living space, transportation, and physical handling.
Temperament
The Bulldog brings energy (2/5), trainability (3/5), and a kid-friendliness score of 4/5. The Boston Terrier offers energy (3/5), trainability (4/5), and kid-friendliness of 5/5. Calm, courageous, and friendly with a stubborn streak. Bulldogs are resolute and determined but rarely aggressive. They form deep bonds and are surprisingly sensitive to their owners' emotions. Lively, intelligent, and affectionate with a gentle disposition. They are enthusiastic without being hyperactive and have an uncanny ability to sense and match their owner's mood.
Health and Lifespan
Bulldog: 8–10 years, watch for Brachycephalic Obstructive Airway Syndrome. Boston Terrier: 11–13 years, watch for Brachycephalic Obstructive Airway Syndrome. Both breeds need health-tested parents to minimize genetic risks.
Cost
Initial cost: $1500–$3000 (Bulldog) vs. $800–$1500 (Boston Terrier). Monthly: ~$169 vs. ~$118. First-year total: ~$5,039 (Bulldog) vs. ~$3,979 (Boston Terrier).
Grooming and Maintenance
Bulldog: short and smooth coat, grooming 2/5, shedding 3/5. Boston Terrier: short and smooth coat, grooming 1/5, shedding 2/5.
Living Situation
Apartment: 4/5 vs. 5/5. Exercise: 2/5 vs. 3/5. Barking: 2/5 vs. 2/5. Consider these factors carefully if you're in a shared-wall living situation.
The Verdict
Both the Bulldog and Boston Terrier are exceptional breeds for the right home. The best choice depends on your lifestyle, living situation, and preferences.
Choose the Bulldog if: Bulldogs are courageous, dignified couch potatoes who combine a fierce historical reputation with a gentle, almost lazy modern temperament that charms everyone they meet. with minimal grooming needs. They're ideal for families with children and apartment living.
Choose the Boston Terrier if: Boston Terriers are the comedians of the dog world, combining terrier spunk with bulldog charm in a compact, tuxedo-wearing package that lives to make people laugh.. They excel with moderate activity levels and apartment living.
Size and Physical Differences
When comparing the Bulldog and Boston Terrier side by side, the physical differences become immediately apparent and play a significant role in determining which breed suits your home environment. The Bulldog weighs 40–50 lbs, while the Boston Terrier comes in at 12–25 lbs. In terms of height, the Bulldog stands 14–15" tall compared to the Boston Terrier at 15–17". These measurements directly impact how much space the dog needs to move comfortably, the size of crate and bed required, and even the cost of food and medication dosing since larger dogs require proportionally more of both.
Lifespan is another critical physical factor - the Bulldog typically lives 8–10 yrs, whereas the Boston Terrier has an expected lifespan of 11–13 yrs. Larger breeds generally have shorter lifespans due to faster cellular aging and greater strain on joints and organs. This difference means a potentially longer commitment with one breed versus the other, affecting everything from total lifetime costs to the emotional timeline of companionship. Consider which lifespan range aligns with your family situation and long-term plans before making a decision between these two breeds.
Temperament and Lifestyle Fit
Beyond physical traits, the temperament profiles of the Bulldog and Boston Terrier reveal which breed integrates more naturally into your daily life. The Boston Terrier brings more energy at 3/5 versus the Bulldog's 2/5, requiring more vigorous daily activity to stay content. The Boston Terrier edges ahead in trainability at 4/5 compared to 3/5 for the Bulldog, suggesting faster learning during obedience training.
Both breeds are equally vocal at 2/5 for barking tendency. Consider which temperament profile aligns with your household dynamics, daily schedule, and activity preferences before choosing between these two breeds.
Cost of Ownership
The initial purchase price differs between these breeds: the Bulldog typically costs $1500–$3000, while the Boston Terrier runs $800–$1500. However, the purchase price represents only a fraction of the total cost of dog ownership. First-year expenses including supplies, initial veterinary visits, vaccinations, spay or neuter surgery, and early training classes typically add $1,000–$2,500 on top of the acquisition cost regardless of breed. Larger breeds generally incur higher ongoing costs because they consume more food, require larger doses of medications, and need bigger crates, beds, and accessories.
Monthly costs for either breed include food ($30–$100 depending on size and dietary needs), pet insurance ($30–$60), routine grooming ($0–$100 depending on coat type), and miscellaneous supplies. Annual veterinary care adds $300–$800 for healthy dogs, with senior dogs and those with chronic conditions requiring significantly more. Over a full lifespan, total ownership costs for medium to large breeds commonly reach $15,000–$30,000, not including emergency veterinary care. Before deciding between the Bulldog and Boston Terrier, create a realistic budget that accounts for these ongoing expenses to ensure you can provide excellent care throughout the dog's entire life without financial strain.
Hidden costs that prospective owners frequently overlook include professional training classes ($150–$500 for basic obedience), boarding or pet sitting during vacations ($30–$75 per night), dog-proofing your home ($100–$300), and replacement of items damaged during puppyhood. Renters should factor in pet deposits ($200–$500) and monthly pet rent ($25–$75) that many landlords charge. Pet insurance at $30–$60 per month is strongly recommended regardless of which breed you choose, as a single emergency can easily cost $3,000–$8,000. Establishing an emergency veterinary fund alongside insurance provides a financial safety net that prevents care decisions from being driven by budget constraints during your dog's most vulnerable moments.
Which Breed Is Right for You?
Choose the Bulldog if: You are looking for a breed that matches the Bulldog's specific combination of traits and temperament characteristics outlined above. Consider this breed if your living situation, activity level, and experience with dogs align well with what the Bulldog demands. Prospective owners should visit our full Bulldog profile for detailed information on health issues, grooming requirements, training tips, and real ownership costs broken down by category.
Choose the Boston Terrier if: Your lifestyle and preferences align more closely with the Boston Terrier's temperament and physical characteristics. Review the complete Boston Terrier breed profile for in-depth coverage of health, temperament, cost breakdowns, and practical ownership advice. Spending time with both breeds before making a final decision is strongly recommended - attend breed-specific events, connect with local breed clubs, or visit reputable breeders and rescue organizations to interact with dogs of each breed in person.
Still undecided? Use our Dog Age Calculator and Puppy Weight Calculator to understand the growth and aging trajectory for each breed. Browse our expert guides for advice on training, nutrition, health care, and choosing the right breed for your specific situation. The right dog is not simply the most popular or the most attractive breed - it is the one whose daily needs, temperament, and care requirements align with what you can realistically provide over the next decade or more. Take the time to meet dogs of both breeds in person before committing - the investment in research and firsthand experience prevents the heartbreak of rehoming a dog that does not fit your lifestyle.