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

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 an online service where you can talk to a vet online and get the personalized 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

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

8 Best Puppy Foods for Medium Breeds in 2025 – Reviews & Top Picks

Shopping for the right food for your new puppy can be a bit overwhelming. Any dog lover knows that the food choices on...

8 Best Dog Food Containers in 2025 – Reviews & Top Picks

Buying dog food in bulk is a great way to save extra cash and make sure you always have food on hand, but...

Why Do Dogs Lick Their Paws? 9 Vet-Verified Reasons

Dogs can’t use words to communicate with us, so we have to observe their behavior for clues as to how they are feeling,...

14 Popular & Influential TikTok Dogs to Follow

TikTok’s influence has exploded worldwide over the past few years. With so many people staying up well past their bedtime scrolling through videos,...

More related

Do Rhodesian Ridgebacks Shed More Than Other Dogs? Vet-Verified Info & FAQ

The Rhodesian Ridgeback is a popular canine in the US, and for good reason. This noble and athletic South African dog is affectionate,...

How Long Will It Take for Dog Hair to Grow Back? Vet-Verified Facts

Dogs come in all shapes and sizes, and depending on the breed, they can grow either short, medium, or long hair. They can...

Top 7 Dog-Friendly Beaches in the Florida Keys: Off & On-Leash Places to Go

The Florida Keys is made up of five unique islands in the southernmost part of the state that offer fabulous dining, beautiful beaches,...

10 Cocker Spaniel Grooming Tips (With Pictures)

Cocker Spaniels are a beautiful, funny, sweet dog breed with some intensive grooming requirements. Cocker Spaniels require regular grooming to prevent matting and...

Keep reading

Do Dogs Like Dog Food? Canine Taste Buds Explained

We all know how excited our dogs can get at food time. They hear their kibble bag rustling or the sound of a food can opening and come running from wherever they are in the home to eat their meal....

bulldog eating fresh food

9 Best Premium Dog Foods 2025: Vet-Approved Reviews & Top Picks

Besides making sure they get plenty of exercise, feeding your dog an appropriate diet is one of the most important things that you can do to make sure they stay healthy. That’s why buying high-quality food is important. Although premium...

cute corgi dog eating dry dog food

Why Does My Dog Play With Their Food? 4 Reasons & What to Do

Finding more kibble littered around your house than in your dog’s bowl (or their belly) can leave many dog parents wondering why their dog prefers to toss, chase, bat, or even roll their food around rather than eat it. Playtime...

Australian husky tipped dog food container

Nom Nom Sampler Pack Dog Food Review 2025: An Expert’s Breakdown

* Nom Nom now offers a free Storage Tub with any subscription purchase If you are used to feeding your dog dry kibble but are curious about a switch in their diet, you might be interested in fresh food. However,...

DOG_SAPR_Nom Nom Dog Food

Can Dogs Eat Citrus Fruit? Vet-Verified Nutrition Facts & FAQ

It seems natural that you’d want to share your food with your pup. After all, meals have been part of our collective history since domestication. Sharing is fine with some foods, like meat, because dogs are considered omnivores. That said,...

Can Dogs Eat_citrus fruit

Are Dog Food Bags Recyclable? List of Brands With Sustainable Programs

One of the best ways to be kinder to the environment is to use eco-friendly and sustainable pet products. A great way for dog owners to shop consciously is to purchase dog food brands that use recyclable packaging. Unfortunately, not...

woman buying dog food

How Much Food Should My Havanese Eat Per Day? Vet Reviewed Guidance

A lot goes into feeding a dog, so if you’re stumped on how much to feed your Havanese, you’re not alone. The truth is, there is no set answer on how much to feed your Havanese. Each dog requires a...

Havanese dog eating

Can Dogs Eat Ham? Vet-Approved Facts & FAQ

Dogs are omnivores, and they can eat plant—and animal-based ingredients. In the wild, they hunt small animals individually, and in packs, they work together to take down larger animals. However, they also eat plants, including fruit and vegetables. Ham, made...

Can Dogs Eat Ham