Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Do Boston Terriers Bite? Vet-Verified Breed History, Facts & Prevention Tips

Share

Boston Terrier biting a mans finger

Boston Terriers, also known as the “American Gentleman,” are adorable and spunky little dogs that are an absolute blast to have around. Incredibly intelligent (but a bit stubborn), these pups are known for their playful nature and high energy. If you’re considering getting one of these canines, you may wonder whether Boston Terriers bite.

Any dog can bite, but generally speaking, Boston Terriers are known for being friendly, so biting isn’t a common occurrence. However, during puppyhood, this breed can get a little mouthy, and many do go through a bit of a biting stage. This stage is one where they are exploring the world around them with their mouths by grabbing at things or trying to get your attention by giving you a little nip; they aren’t trying to be aggressive or malicious when they bite. These bites can still hurt, though, so you want to be sure you train your Boston Terrier out of the bitey phase.

divider single dog paw oct 2024

The History of the Boston Terrier

The Boston Terrier originated as a crossbreed between the White English Terrier (which is now extinct) and the Bulldog. Surprisingly, this breed was originally used in blood sports in 19th-century England, mainly pit fighting. This breed made its way to America via a Boston Terrier named Judge, who was brought to the States by William O’Brien who sold him to Robert C. Hooper. Judge is the originator of the Boston Terrier breed we know and love today.

Judge was a large Boston Terrier, weighing in at 30 to 35 pounds, but years of selective breeding resulted in the smaller Boston Terrier we have today. And though this breed got their start in pit fights, they’ve been bred to be gentle companions since then.

Boston Terrier posing in garden
Image Credit: Ruben PH, Shutterstock

Why Would a Boston Terrier Bite?

Remember how we said Boston Terriers generally aren’t aggressive despite their background in blood sports? Well, they may not be aggressive most of the time, but any dog can bite given the right circumstances. Things that could lead to your Boston Terrier becoming biting include:

  • Lack of bite inhibition: Puppies learn to regulate their bites from their litter mates and human family members. Puppies removed too early from their mother or raised as orphans often lack bite inhibition. Similarly, if they are encouraged to bite as a game, they will continue to do so in adult life.
  • Resource guarding: Boston Terriers can guard people, food, and toys as precious resources they don’t want others to take away.
  • Poor early socialization: If not exposed to a variety of situations early in life Boston Terriers can become fearful of new situations, which can lead to aggression.
  • Painful diseases: Arthritis, intervertebral disc disease, and other painful conditions can lead Boston Terriers to bite when touched, as a result of the pain.
  • Sexual behavior: Unneutered male and female dogs can become aggressive towards others, especially of the same sex. Mother dogs may also aggressively protect their offspring.
  • Fear and abuse: Bad experiences can lead to any dog becoming aggressive. Everyone should handle a Boston Terrier with respect and kindness. Young children should be taught how to approach dogs.

How to Stop a Boston Terrier From Biting

The best time to stop a Boston Terrier from biting is before they really begin. When your puppy starts going through the stage where they use their mouth for play or getting your attention, you need to begin training them out of the behavior. It might be cute when your itty-bitty puppy gives you a nip because they want love, but it will be far less cute (and more painful) when a full-grown Boston Terrier does the same. But how can you prevent a Boston Terrier from biting?

  • Yelp when your Boston Terrier puppy bites too hard. This is a communication they understand and it will let them know their bite has hurt you.
  • Redirect any biting onto a toy, and never make a game out of a puppy biting you.
  • End the game and don’t give your pup any attention if they bite.
  • Socialize your puppy before the age of 14 weeks. Talk to your veterinarian about the best ways to socialize your Boston Terrier but in general, they should meet 5-10 new people and be in one new place every week. Keep their early experiences positive to build their confidence.
  • Get your puppy used to gentle handling and grooming while they are young.
  • Teach children to handle your Boston Terrier with gentleness and respect.
  • Never force your dog to compete for essential resources. Avoid taking food from them unless absolutely necessary, say for toxic foods.
  • For adult dogs that bite seek help from a veterinarian or dog behaviorist.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

What’s suitable for your dog to bite? Chew toys! Investing in good, durable, puppy-safe chew toys will go a long way in helping your dog learn where their teeth should be used. Chew toys are particularly important when a dog is teething; otherwise, they could end up trying to gnaw on you or household items.

Regardless of the method you use to train your dog, you should remember to only use positive reinforcement and to stay patient. Boston Terriers are smart, but puppies may still take a while to figure out what is safe to chew or bite on and what is not.

Boston terrier pulling toy playing with owner
Image Credit: Dusan Petkovic, Shutterstock

divider single dog paw oct 2024

Final Thoughts

Boston Terriers aren’t generally aggressive, but any dog has the potential to bite. Many Boston Terrier puppies go through a phase where they may bite or grab things with their teeth. When this phase begins, you’ll want to start training them immediately out of the behavior so it doesn’t grow with them until adulthood. So, invest in some heavy-duty chew toys and redirect your pup’s attention to those when they get nibbly!


Featured Image Credit: Christine Bird, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Dogster’s Weekly Photo Contest Winners: The Cutest Puppy (April 2, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

The Hidden Risk in Tall Grass That Most Dog Owners Ignore

Finding a tick on your dog can look like a lot of things, depending on when you catch it. Some are engorged and...

America’s Most Popular Dog Breed Is Also One of the Unhealthiest

We’re now 3 for 3 in the category of disappointing canine accolades with the French Bulldog being announced as America’s most popular dog...

Ask Dr. Paola- Help! My Dog Keeps Barking at the TV! (March 30, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

More related

12 Dog-Friendly Hiking Trails in San Antonio (With Pictures)

Are you looking for fun activities in San Antonio when summer rolls around? Why not take your pup on a hiking trail? With...

10 Dog Breeds Most Likely to Be Stolen (With Statistics)

There are few more painful experiences than having your pet go missing. No one wants to think about their best friend being stolen,...

Does My Beagle Have Separation Anxiety? 4 Signs & How to Help Them

Beagles are exceptional hunting dogs and scent hounds, but they’re also popular family pets. They come in multiple sizes and color variations, though...

Akita Basset: Breed Info, Pictures, Care Guide & More

Have you been on the hunt for a new and rare dog breed? Then, you should take a look at the Akita Basset!...

Keep reading

Is Spicy Food Bad for Dogs? Vet-Verified Nutrition Facts & Advice

While dogs can enjoy many of the same foods as humans, they should not eat spicy food. Although most spicy food isn’t toxic to dogs, it can still lead to negative consequences. So, it’s best to avoid giving any to...

spicy grilled chicken

Can Dogs With Pancreatitis Eat Eggs? Vet-Approved Facts & FAQ

Pancreatitis is one illness you want to take seriously, as mismanaging this disease can quickly become fatal. Pancreatitis is the inflammation of the pancreas, the part of your dog’s body that creates hormones such as insulin and digestive enzymes. The...

Can Dogs With Pancreatitis Eat Eggs

Wag vs Taste of the Wild Dog Food: 2026 Pros, Cons & What to Choose

So, your vet has just advised you that your dog should go on a grain-free or limited grain diet as it is either allergic or sensitive to the grains in its food…now what? The world of dog food is complicated...

Dogster_Dog Food Wag VS Taste of the Wild

Authority Dog Food Review 2026: Pros, Cons, Recalls & FAQ

Review Summary If you have a dog, you’re probably constantly searching for foods that will provide your pup with the nutrients that they need for proper development. Since there are various brands on the market, deciding on a particular one...

Dogster_Authority Dog Food Review

Can Dogs Eat Capers? Vet-Reviewed Nutrition Facts & FAQ

You love your dog, so you want to give them treats every now and again, and sometimes those treats are your own food. A lot of the time, depending on the food, this is (mostly) fine for your pet. But...

Can Dogs Eat Capers

10 Best Foods for Husky Puppies in 2026 – Reviews & Top Picks

Siberian Huskies are working dogs who were bred to pull sleds across the tundra, but they’re also affectionate companions that enjoy being around humans and other pets. To keep your Husky puppy healthy, you’ll need to serve a nutritious diet...

young siberian husky eating

Kibbles ‘n Bits Dog Food Review 2026: Recalls, Pros & Cons

Review Summary Kibbles ‘n Bits has a range of dry dog foods and a limited range of wet foods for dogs. The food is low priced and generally well received by owners, but a lot of its ingredients are considered...

Dogster_Kibbles ‘n Bits Dog Food Review

11 Best Dog Foods for Beagles in 2026 – Reviews & Top Picks

Beagles are generally a healthy dog breed, but they can be susceptible to specific health conditions. Most Beagles tend to become overweight and obese pretty quickly, and a lot of them can have allergies and experience dry skin and coat....

Beagle eating from a bowl

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter