The Boston Terrier is a compact, lively, and affectionate breed that has been a popular companion dog in the UK and internationally for well over a century. Sometimes called the ‘American Gentleman’ due to its dapper tuxedo-like markings, the Boston Terrier is a small dog with a big personality. This guide covers everything you need to know about the breed, including its appearance, temperament, care requirements, and health.
The Boston Terrier is a small, compact, and well-balanced dog. Most individuals weigh between 4.5 and 11 kg, depending on size class. The breed has a distinctive square, flat-faced head with large, round, dark eyes that give it an expressive, often comical appearance. The ears are erect and large, adding to the breed’s alert expression.
The short, smooth coat comes in the characteristic black and white (or sometimes brindle and white, or seal and white) pattern, with a white blaze between the eyes, a white muzzle, and a white chest. The overall appearance is neat and dapper, which has contributed to the breed’s nickname.
The Boston Terrier is known for being friendly, sociable, and entertaining. They are playful and enjoy interaction with their families, and they typically get on well with children and other pets. Boston Terriers are affectionate dogs that enjoy human company and do not do well when left alone for extended periods.
They are intelligent and generally trainable, though they can have a stubborn streak. Positive reinforcement-based training works well for this breed. They tend to be sensitive to their owner’s moods and respond better to gentle guidance than to harsh corrections.
Boston Terriers are moderately active and enjoy daily walks and play sessions. Around 30 to 45 minutes of exercise per day is generally sufficient for most individuals. Like all brachycephalic breeds, Boston Terriers should not be exercised in hot or humid weather, as they are highly susceptible to heatstroke. Their exercise sessions should be monitored for signs of respiratory distress.
The Boston Terrier’s short, smooth coat is very easy to maintain. Weekly brushing with a soft brush or rubber grooming mitt helps to remove loose hair and keep the coat shiny. The facial wrinkles should be cleaned and dried regularly to prevent skin fold dermatitis. Ears should be checked and cleaned regularly.
The typical Boston Terrier lifespan is between 11 and 13 years. As a brachycephalic breed, Boston Terriers can be prone to breathing difficulties due to brachycephalic obstructive airway syndrome (BOAS). Other health considerations include eye problems (the prominent eyes are susceptible to injury and conditions such as corneal ulcers and dry eye), patellar luxation, and deafness (which is associated with white pigmentation in some individuals). Responsible breeders carry out BOAS grading and relevant health screening on their breeding stock.
In the UK, a Boston Terrier puppy from a reputable, health-tested breeder typically costs between £1,000 and £2,000. Always choose a Kennel Club registered breeder who carries out relevant health tests and allows you to see the puppy with its mother before purchase.