Boston Terrier VS Pug

A detailed side-by-side comparison to help you choose between these two popular breeds.

Quick Comparison

Trait Boston Terrier Pug
Lifespan 11–13 yrs 13–15 yrs
Weight 12–25 lbs 14–18 lbs
Height 15–17" 10–13"
Price $800–$1500 $1000–$2000
AKC Rank #24 #33
Group Non-Sporting Toy
Size Small Small

Rating Comparison

Energy Level
Boston Terrier 1/5
2/5 Pug
Trainability
Boston Terrier 2/5
3/5 Pug
Good with Kids
Boston Terrier 4/5
3/5 Pug
Good with Dogs
Boston Terrier 5/5
5/5 Pug
Shedding
Boston Terrier 5/5
3/5 Pug
Barking Level
Boston Terrier 3/5
1/5 Pug
Apartment Friendly
Boston Terrier 4/5
1/5 Pug
Grooming Needs
Boston Terrier 5/5
1/5 Pug

Detailed Comparison

Choosing between a Boston Terrier and a Pug is a common dilemma for prospective dog owners in 2026. Both breeds have passionate followings and distinct characteristics that make them excellent companions for the right families.

Size and Appearance

The Boston Terrier is a small-sized dog weighing 12–25 pounds and standing 15–17 inches tall. In comparison, the Pug is small-sized at 14–18 pounds and 10–13 inches. This size difference is an important factor for families considering space requirements and physical handling.

Temperament

When it comes to energy levels, the Boston Terrier rates 1/5 while the Pug scores 2/5. For trainability, the Boston Terrier earns a 2/5 compared to the Pug's 3/5. Both breeds can be wonderful family dogs, with kid-friendliness ratings of 4/5 and 3/5 respectively.

Health and Lifespan

The Boston Terrier typically lives 11–13 years, while the Pug has a lifespan of 13–15 years. Both breeds have their own set of common health concerns, and prospective owners should look for breeders who perform comprehensive health testing.

Cost

In terms of initial cost, Boston Terriers typically range from $800 to $1500, while Pugs cost $1000 to $2000. Ongoing monthly costs are approximately $117 for the Boston Terrier and $94 for the Pug.

Grooming and Maintenance

Grooming needs differ between these breeds, with the Boston Terrier rating 5/5 and the Pug rating 1/5. Shedding levels are 5/5 for the Boston Terrier and 3/5 for the Pug.

Living Situation

For apartment dwellers, the Boston Terrier rates 4/5 for apartment friendliness while the Pug scores 1/5. Exercise requirements are 3/5 for the Boston Terrier and 4/5 for the Pug. Both breeds thrive with owners who can commit to daily physical activity and mental stimulation.

The Verdict

Both the Boston Terrier and Pug are exceptional breeds that can bring joy and companionship to the right home. The best choice depends on your specific lifestyle, living situation, and preferences.

Choose the Boston Terrier if: You want a small-sized non-sporting dog with an energy level of 1/5 and don't mind regular grooming needs. They're ideal for families with children and apartment living.

Choose the Pug if: You prefer a small-sized companion from the toy group with higher energy levels. They excel with active families and spacious homes.

Frequently Asked Questions

Neither breed is universally 'better' — the best choice depends on your lifestyle, living situation, and what you're looking for in a companion. The Boston Terrier and Pug each have unique strengths.
The Boston Terrier weighs 12–25 lbs while the Pug weighs 14–18 lbs. The Boston Terrier is generally larger.
The Boston Terrier lives 11–13 years while the Pug lives 13–15 years. Individual lifespan depends heavily on care, genetics, and lifestyle.
A Boston Terrier typically costs $800–$1500 while a Pug costs $1000–$2000. Ongoing costs also differ based on size and grooming needs.
With proper introduction and socialization, a Boston Terrier and Pug can coexist well. Both breeds rate reasonably well for compatibility with other dogs. Gradual introductions in neutral territory work best.