Boston Terrier Puppy Weight Calculator

Use this Boston Terrier puppy weight calculator to find out how big your Boston Terrier puppy will get. Just type your puppy's age and weight below and this tool will calculate the future adult size of your puppy.

Puppy Weight Calculator

Predict your puppy's adult weight

Boston Terrier
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Results

Predicted Adult Weight
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Based on current growth rate
0 lbs 100 lbs
AKC Standard
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Breed standard range
Current Ideal
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For this age
Note
  • Predictions are estimates based on breed standards
  • Individual dogs may vary based on genetics and nutrition
  • Consult your vet for personalized assessments
Boston Terrier

Boston Terrier Stats

Height 12 -15 inches
Weight 11.5 - 15.5 pounds
Life Span 12 - 15 years
Size Class Small
Breed Group Terrier group

Boston Terrier Growth Chart

Boston Terrier Traits

Good with children
Shedding level
Grooming needs
Openness to strangers
Trainability
Barking
Good with other dogs
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What's it like
Caring for a Boston Terrier

Monitor for signs of brachycephalic airway syndrome, which can affect breathing in flat-faced breeds.
Eye injuries or irritation are also common due to their prominent eyes—keep their face clean and visit the vet if irritation appears.
Ensure they stay within a healthy weight range to avoid added stress on joints and organs.

Feed a high-quality small-breed puppy food formulated for their energetic nature and rapid growth.
Stick to 3–4 meals per day for puppies under 6 months, then transition to 2 meals per day into adulthood.
Avoid overfeeding—Boston Terriers are prone to obesity, which can strain their joints and respiratory system.

Boston Terriers are short-coated, low-maintenance dogs who need to be brushed once a week with a soft brush or rubber mitt to minimize shedding. Because of their large eyes, they require frequent eye exams, regular ear cleanings, and monthly baths with mild shampoo for sensitive skin. Daily tooth brushing and monthly nail trims are important chores.

Boston Terrier puppies have moderate exercise needs. Daily playtime and short walks are ideal.
Be cautious of extreme heat or cold, as their short snouts (brachycephalic) make it harder for them to regulate body temperature.
Mental stimulation is just as important—use puzzle toys, training, and games.

The Boston Terrier, often referred to as the “American Gentleman,” is a charming and intelligent companion dog that originated in the United States in the late 19th century. Bred from a mix of the English Bulldog and the now-extinct White English Terrier, this breed was initially developed for fighting but quickly became a beloved family pet due to its friendly nature and manageable size.

Boston Terriers are sociable, affectionate, and full of personality. They typically get along well with children and other pets and are known for their expressive eyes, tuxedo-like markings, and playful demeanor. Though they are small, their sturdy build and spunky energy make them adaptable to a variety of living situations—from apartments to larger homes.

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