May 23, 2025 · Boston Terrier Size and Growth Chart. When bringing a Boston Terrier puppy home, it’s normal to be curious about how big they may get and how fast they’ll grow.

In this Boston Terrier size guide, we’ll be covering all about the size and growth patterns of Boston Terriers from birth to adulthood. Additionally, we’ve created an interactive Boston Terrier size chart and weight calculator so you can predict and track your puppy’s size.

May 16, 2025 · The following chart contains the average weights and heights of a male Boston Terrier from newborn to 3 years of age. Please note these are only averages. Always consult with your veterinarian if you have any concerns about your Boston Terrier’s growth.

Boston Terriers measure between 15 and 17 inches (38 and 44 centimeters) in height. Their weight as adults varies between 10 and 25 pounds (4.5 and 11 kilograms). Throughout their lifetime, they progressively grow from 0.48 – 25 pounds (0.5 – 11 kilograms).

The breeder would estimate your Boston Terrier’s size based on their family tree and how other members of the family filled out. One benefit to purebred dogs is the consistency with their size and temperament, which makes this a reliable way …

If you’re worried about your Boston Terrier’s size, growth, or weight, we’ve got you covered with a growth/weight chart to put your mind at ease. You will find out if your Boston Terrier is sufficiently sized and if he is much heavier or lighter than he should be.

Discover your Boston Terrier's growth with our expert size chart, tracking breed standards and milestones for a healthy and happy pup.

Jan 28, 2024 · One of the best tools for tracking your Boston Terrier’s growth is a growth chart. These charts provide a visual representation of your pup’s development, including their weight and height over time.

At the bottom of this page, you’ll find an “ age-to-weight-to-height ” table (that can help you decide what metrics to look at for your Boston Terrier’s age) and a growth graph (so you know when you can expect them to stop growing – male or female).

Aug 29, 2024 · Below, we’ve put together a growth and weight chart by age, as well as other common questions people ask about Boston Terrier’s growth. When Will My Boston Terrier Stop Growing? Boston terriers reach their full size relatively quickly. Boston terriers grow very rapidly when they are puppies.