Should You Get a Male or Female Boston Terrier? Male vs. Female Differences Explained

Most of the differences between a male and female Boston Terrier are negligible.  The real question is, do you want a male dog?  They’re typically more aggressive and lovey, while a female dog is less aggressive and affectionate (that’s a very loose rule).

Physical Attributes

boy v girl boston terrier

Size and Weight

When deciding between a male or female Boston Terrier, it’s essential to consider their physical differences. Generally, male Boston Terriers are taller and weigh more, with a height range of 15-17 inches (38-43 cm) and a weight of 10-25 lbs (4.5-11.5 kg).

In comparison, females are typically leaner with less muscle mass. Although not significantly different, you may notice the size difference when observing them.

Appearance Differences

Aside from size and weight, there aren’t many significant appearance differences between male and female Boston Terriers. Both have compact bodies, square-shaped heads, pointed ears, and big round eyes.

However, males tend to be bulkier with more muscle mass, while females are usually more streamlined in appearance. Keep in mind that individual variations in appearance can occur regardless of the dog’s gender.

Health Concerns

When it comes to health, there are few particular concerns that you should be aware of when choosing between a male or female Boston Terrier. Both genders are susceptible to common health issues like hip dysplasia and patellar luxation.

It’s essential to keep your Boston Terrier at an appropriate weight and provide regular exercise to help prevent issues like being overweight or having muscle-related problems.

While the prevalence of these health concerns does not vary significantly between the genders, birth complications are more common in female Boston Terriers due to their small size and broad heads. If you plan to breed your Boston Terrier, it’s essential to consider this risk.

By considering the physical attributes of male and female Boston Terriers, you can make a more informed decision about which gender best suits your preferences and lifestyle.

Personality and Temperament

Male Boston Terrier Traits

When it comes to male Boston Terriers, their temperament can be described as friendly, bright, and amusing. They have an enjoyable and affectionate personality which makes them great family pets.

These dogs are typically more social and easily approachable, making them better play buddies for children. They love to please their owners and can often be more food motivated than females. Males tend to reach physical maturity quicker but may take a bit more time to achieve mental maturity, meaning they remain playful and energetic throughout their lives.

Female Boston Terrier Traits

On the other hand, female Boston Terriers are known for their leaner build with less muscle mass. Although they share a friendly, gentle, and affectionate nature with males, they may sometimes appear more independent.

Female Boston Terriers have a strong focus on their owners and are often quicker to understand and respond to commands. This trait may lead them to be more sensitive to their environment, making them a bit more cautious around unfamiliar animals and children.

Male and female Boston Terriers are very good with kids.

Training and Behavior Differences

Boston Terriers are intelligent, playful, and usually even-tempered, making them a popular choice for first-time pet owners. When considering whether to get a male or female Boston Terrier, it’s important to understand that their training and behavior might differ between sexes.


In general, Boston Terriers are an intelligent breed, which makes them typically relatively easy to train. However, male Boston Terriers can often be more playful and spunky than their female counterparts.

This means they may be slower to learn new commands and may require more hours of training due to their easily distracted nature. On the other hand, female Boston Terriers are often somewhat more focused and quicker to learn than males, although this can vary from dog to dog.

Socialization Factors

When it comes to socialization with other pets, both male and female Boston Terriers are usually quite friendly. They tend to adapt well to various environments and blend well with other animals in the household. However, there are still some factors to consider when choosing between a male or female Boston Terrier.

Males can sometimes be more territorial, especially if they are not neutered. This could lead to increased marking behavior and asserting dominance in the presence of other male dogs.

Nevertheless, proper training and early socialization should help reduce these behaviors.

Females, particularly when in heat, might require extra attention to avoid unwanted puppies if they are not spayed. Additionally, female Boston Terriers may be more affected by hormonal changes during their heat cycles, causing them to be more moody and less active than usual.

Maintenance and Care

Grooming Requirements

When it comes to grooming, both male and female Boston Terriers have similar needs. Their short, smooth coats require minimal maintenance. You should brush their fur once a week to remove loose hair and keep their coat looking healthy. Additionally, it’s essential to clean their ears regularly and trim their nails to prevent overgrowth. Don’t forget to brush their teeth frequently, as dental care is crucial in maintaining their overall health.

Feeding Differences

In regards to feeding, there aren’t many differences between male and female Boston Terriers. Both sexes generally weigh between 10 to 25 pounds, with males tending to have a bulkier build and more muscle mass. It’s essential to base your pet’s diet on their size, age, and activity level to ensure they receive proper nutrition.

Feed adult Boston Terriers twice a day, at the same times each day, to help schedule their digestive system. Puppies can benefit from more frequent feeding, typically 3-4 times daily.

When feeding your Boston Terrier, pay close attention to their weight, as these dogs should never appear overweight or “chunky.” Keep in mind that male Boston Terriers may be slightly more food motivated, so it’s essential to monitor their portion sizes and provide a balanced diet.

Frequently Asked Questions

What are the differences in temperament between male and female Boston Terriers?

Male Boston Terriers tend to be spunkier and more playful, while females are often a bit more reserved. However, both male and female Boston Terriers are generally intelligent and empathetic animals. Overall, individual personalities may vary, so it’s essential to spend time with a specific dog to understand their temperament.

How do energy levels differ between male and female Boston Terriers?

Male Boston Terriers typically have higher energy levels than females, making them more playful. In contrast, females may have a slightly more relaxed energy level, although they can still be quite energetic. Again, it’s essential to remember that energy levels can vary between individual dogs, and external factors such as exercise and diet can also influence their energy.

Are there any health differences between male and female Boston Terriers?

There aren’t any significant health differences between male and female Boston Terriers based on their sex. However, female Boston Terriers, especially those that have been spayed, may be more prone to obesity. It’s crucial to maintain a healthy diet and exercise routine for your dog regardless of their sex.

Do male and female Boston Terriers have different training requirements?

Male Boston Terriers might be slower to learn due to their playful nature and can be easily distracted. They might require more hours of training compared to females. Nonetheless, both sexes are intelligent and capable of learning. It’s crucial to be patient and consistent with your training approach, regardless of whether you have a male or female dog.

Is there a significant size difference between male and female Boston Terriers?

Female Boston Terriers are generally smaller and lighter than males, standing between 9 and 15 inches tall and weighing around 9 to 20 pounds. Males usually have a more muscular build. Size can vary between individual dogs, and it’s essential to consider your living space and lifestyle when choosing a dog.

Are male or female Boston Terriers better for families with children or other pets?

Both male and female Boston Terriers can be great family pets. They are known for their friendly and even-tempered attitude, making them a suitable choice for families with children or other pets. However, it’s essential to properly introduce and socialize your dog with all family members and other pets to ensure a harmonious living environment.