A black-and-white Boston Terrier standing on a vibrant green lawn, facing the camera with erect ears, round dark eyes, and a open-mouthed expression.
Boston Terrier

Boston Terrier Dog Breed

The Boston Terrier is a small, friendly companion dog from the United States. People sometimes call them the 'American Gentleman'.

Boston Terrier at a glance

Weight

4.5-11 kg

Size

Small

Shedding

Minimal

Exercise needs

40-60 minutes

Grooming needs

Minimal

Sociable with pets

Moderate

Life expectancy

11-15 years

Training

Moderately easy

Stop and think before getting a brachycephalic flat-faced dog

What our experts want you to know

Boston Terriers are sociable and adaptable, suiting many types of home. This is a flat-faced breed, so they can have breathing problems. Choosing a responsibly bred puppy really matters.

Sue Ketland

Dog Behaviour and Training Specialist

Boston Terrier temperament and personality

Boston Terriers are friendly, lively dogs. They generally get on well with people, including children, when properly socialised. They are eager to join in family life.

This breed is brachycephalic, or flat-faced. Their airways can be narrower than dogs with a longer nose. This can affect their breathing, especially during exercise or in warm weather. Boston Terriers are usually more active and agile than other flat-faced breeds. Their health needs still deserve careful attention throughout their life, though. 

Disclaimer

While these breed traits give a general idea of what to expect from a specific type of dog, it's important to remember that every dog is unique. Just like people, each dog comes with their own distinct personality, quirks, and characteristics!

Affectionate:
Sociable with people:
Tendency to bark:
Ability to stay home alone:

Boston Terrier questions answered by our experts

Sue Ketland
Dog Behaviour and Training Specialist

Is the Boston Terrier a good family dog?

Boston Terriers can make good family dogs. They are often gentle with children who have learned to handle small dogs kindly. Their sociable, easygoing nature suits many types of household.

As with any small breed, very young children should be supervised around this dog. Rough handling could hurt them. Calmer activities and breaks in the shade is essential, especially with an energetic family. With the right care, Boston Terriers can be affectionate, adaptable companions. 

What does a Boston Terrier need from a home?

Boston Terriers can adapt well to different types of home, including flats. They do not need a large garden to be content. Company and the right exercise matter most, which makes them a good match for a newly retired person or couple who can offer steady companionship throughout the day.

This breed suits owners who can manage exercise carefully around warm weather. This is because of their flat-faced anatomy and higher risk of overheating.

Boston Terriers generally do well with other pets and children when properly socialised. They are not well suited to homes that are empty for long periods. Their sociable nature means they thrive on company and family life.

Is the Boston Terrier affectionate?

Boston Terriers are affectionate dogs. They enjoy being close to their family. Many like to follow their owner from room to room, and often like to snuggle next to their favourite people on the sofa or in bed. One thing to be aware of is, they often snore, so light sleepers may want to think twice before choosing this breed as a bedtime companion.

This breed generally warms to new people fast, especially with good early socialisation. Boston Terriers can form close bonds with their family. Some may find it hard to be on their own for long periods. Home alone training should be gradual from puppyhood. This will help the dog feel more settled when they are by themselves. 

Is the Boston Terrier playful?

Boston Terriers are playful, energetic little dogs. They enjoy games like fetch, tuggy, and simple training exercises. People often describe them as more agile than other flat-faced breeds.

Because of their breathing anatomy, play sessions should be fairly short. This matters especially in warm weather. Plenty of breaks help prevent overheating. Signs of struggling, like heavy panting or noisy breathing, mean it's time to stop and let your dog rest. With sensible management, most Boston Terriers enjoy plenty of play without it becoming a health risk. 

Do Boston Terriers bark a lot?

Boston Terriers are not usually seen as an especially vocal breed, it's down to the individual. Many will bark to alert their family to visitors or strange sounds.

Excessive barking is more likely if a Boston Terrier is bored, anxious, or short on mental exercise. Reward-based training can help this breed learn when barking helps and when it should stop. Meeting their exercise and enrichment needs each day usually leads to calmer behaviour. Sessions should suit their breathing, though. 

Are Boston Terriers more likely to have certain behaviour problems or traits?

Any breed or crossbreed can develop behaviour issues if their needs are not met. For Boston Terriers, separation-related issues can be a concern. This breed is sociable and enjoys being with their family.

This breed can also get overexcited quickly. Combined with their breathing anatomy, calm management during play and greetings matters. Some Boston Terriers also enjoy digging, so providing a digging pit can help them fulfil this desire.

Early and ongoing socialisation and habituation help Boston Terriers cope with new people, dogs, and places. Without enough mental exercise, some may seek attention through barking or chewing. If training or behaviour feels hard, call our free advice line for support. 

How much exercise does a Boston Terrier need?

Boston Terriers need moderate daily exercise, typically around 30 to 60 minutes. This is made up of walks and play. Exercise should be avoided during the hottest parts of the day. This breed's flat face makes it harder for them to cool down.

Watch for signs of overheating or breathing trouble, such as heavy panting or noisy breaths. Stop and let your dog rest if you notice any of these. A harness rather than a collar is usually a better choice for walks, since it does not press on the airway. This intelligent breed also enjoys training games and simple puzzles alongside physical exercise. 

Is the Boston Terrier easy to train?

Boston Terriers are generally easy to train. They are intelligent, sociable, and eager to please their family. Positive, reward-based methods work well with this breed.

Socialisation and habituation should begin early, as with all puppies. This helps them cope with new people, dogs, and places. Training sessions should stay fairly short and calm. This breed can get overexcited quickly, which is not ideal given their breathing anatomy. Training does not stop once they reach adolescence. Consistency helps this breed grow into a well-mannered adult. If training feels hard, our free advice line is here to help. 

Boston Terrier grooming needs

Boston Terriers have a short, smooth coat which is pretty easy to care for. A weekly brush helps remove loose hair and keeps their coat in good condition.

This breed's facial folds need regular checking and gentle cleaning. This stops soreness or infection, since dirt and moisture can build up in the skin creases. Their prominent eyes should also be checked regularly, for any redness, cloudiness, or irritation. Nail trimming, ear checks, and dental care should all be part of a Boston Terrier's routine, alongside fold and eye care. 

Boston Terrier health conditions

Boston Terriers are a brachycephalic, or flat-faced, breed. This can lead to a number of health conditions. Choosing a breeder who favours a moderate muzzle length, and who tests their breeding dogs, really matters for this breed's welfare.

Health conditions that can affect this breed include:

• Brachycephalic obstructive airway syndrome (BOAS) – narrow airways that can cause noisy breathing, poor exercise tolerance, and overheating.

• Hereditary cataracts – an inherited eye condition that can affect vision.

• Corneal ulcers – this breed's prominent eyes are more prone to injury and irritation.

• Patellar luxation – the kneecap moves out of place. This is common in small breeds.

• Hemivertebrae – malformed spinal bones. In some cases, these can affect movement. 

Boston Terriers can also struggle to control their body temperature. This makes them prone to overheating in hot weather. With careful breeding choices, sensible exercise, and regular vet check-ups, many Boston Terriers live for around 11 to 13 years. 

What do I need from you?

Activity needs

I enjoy walks and play, but I need to stay cool. My flat face makes hot weather and hard exercise difficult for me.

Mental stimulation

I'm smart and love learning new tricks. Short training games and puzzle toys keep my mind busy without tiring me out too much.

Training needs

I'm eager to please and learn fast with kind, reward-based training. I do best when play stays calm rather than overexcited.

What will a Boston Terrier cost you?

Purchase or adoption cost: A Boston Terrier puppy from a responsible breeder usually costs between £1,000 and £2,000. If you're considering adoption, rescue rehoming fees are usually around £150–£300 and often include health checks and vaccinations. We'd always encourage you to explore dogs available through Woodgreen or other reputable rescues first.

Start-up costs: Before bringing your dog home, budget for essentials like a bed, crate, lead, harness, and food and water bowls. Add initial vet costs like vaccinations and microchipping. This usually comes to around £300–£500.

Ongoing monthly costs:

Food: £25–£40 per month.

Insurance: £35–£60 per month. This reflects the cost of treating this breed's known breathing and eye conditions.

Grooming: £20–£35 per session, roughly every 6–8 weeks, on top of weekly brushing and fold care at home.

Routine vet care: Flea and worming treatments, plus annual boosters and check-ups, average around £150–£250 per year.

Other costs: Airway or eye surgery, if needed, can add a lot to lifetime costs.

Total estimated monthly cost: £80–£135 per month. This depends on your dog's needs, your location, and the products and services you choose. 

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