Boston Terrier vs French Bulldog

Side-by-side breed comparison

At a glance

  • French Bulldog is the bigger dog, usually around 2 kg heavier than the Boston Terrier.
  • Boston Terrier tends to live longer, by about a year on average.
Boston Terrier French Bulldog
SizeSmallSmall
Male Weight6.8-11.3 kg10-12.5 kg
Female Weight5.4-10 kg8-10.5 kg
Lifespan11-13 years10-12 years

Temperament

Boston Terrier: Boston Terrier dogs are friendly, alert, and full of personality. They are adaptable companions that suit a variety of living situations. They enjoy human company and do well with families, though interactions with young children should be supervised due to their smaller size. They are intelligent and respond well to positive training methods.

French Bulldog: French Bulldogs are playful, adaptable, and affectionate companions. They are excellent apartment dogs due to their small size and moderate exercise needs. Frenchies are sociable and get along well with other pets and children. They can be stubborn during training but respond well to positive reinforcement. They crave human attention and can suffer from separation anxiety.

Exercise Needs

Boston Terrier: Boston Terrier dogs need about 30-60 minutes of daily exercise including walks and play. They are more active than their size suggests and enjoy exploring new environments. A secure garden is beneficial for off-lead play. They adapt well to both apartment and house living, provided they get regular outdoor time.

French Bulldog: French Bulldogs need moderate exercise — about 30-60 minutes of daily walks and play. They are brachycephalic (flat-faced), which means they overheat easily and should not be exercised in hot weather. Short walks and indoor play sessions are ideal. They are not suited to swimming as their body shape makes them prone to drowning.

Health

Boston Terrier: Boston Terrier dogs may be prone to patellar luxation, dental disease, ear infections, and eye problems common in small breeds. Regular veterinary check-ups help catch issues early. Maintaining a healthy weight is important as even small amounts of excess weight can stress their joints. Annual health screenings are recommended.

French Bulldog: French Bulldogs are prone to numerous health issues related to their flat face, including brachycephalic obstructive airway syndrome (BOAS), which causes breathing difficulties. Other concerns include spinal problems (IVDD), skin allergies, cherry eye, and ear infections. Many require caesarean sections for birth. Potential owners should be aware of the significant veterinary costs.

Grooming

Boston Terrier: Boston Terrier dogs benefit from regular brushing to maintain a healthy coat and manage shedding. Bathing every 4-6 weeks or as needed keeps the coat clean. Regular dental care, nail trimming, and ear cleaning are part of a good grooming routine. Check for any skin irritation, lumps, or parasites during grooming sessions.

French Bulldog: Their short, smooth coat is easy to maintain with weekly brushing. However, their facial folds need daily cleaning to prevent bacterial and yeast infections. Regular ear cleaning is essential. They are moderate shedders. Nail trimming should be done regularly as they are not active enough to wear nails down naturally.

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