• Hungarian Language
  • English Language

Chihuahua vs Pug vs Boston Terrier Comparison - Dog breed selector: Csivava or Carlin or American Gentlemen? Find the right dog for you

"Find similarities and differences between Chihuahua vs Pug vs Boston Terrier" Compare Chihuahua and Pug. Which is better: Chihuahua or Pug or Boston Terrier?
 
 
 
Name Chihuahua Pug Boston Terrier
OriginsMexico flagMexico China flagChina United States flagUnited States
Group Companion Dogs Companion Dogs Companion Dogs
Popularity Rank323121
Reviews16101
User Ratings

Other Names
What other names do they have?
Csivava
Chihuahueño
Carlin
Chinese Pug
Dutch Bulldog
Dutch Mastiff
Mini Mastiff
Mops
American Gentlemen
Boston Bull Terrier
Boxwood
Boston Bull
Breed Type
Which dog is purebred or crossbreed? Chihuahua vs Pug vs Boston Terrier breed type comparison:
Purebred Purebred Purebred

Chihuahua vs Pug vs Boston Terrier Size and Weight Comparison

Size
Which is bigger, Chihuahua or Pug or Boston Terrier? Which is the smallest dog, Chihuahua or Pug or Boston Terrier?
Small Small Small
Weight
Which is heavier, Chihuahua or Pug or Pug? Chihuahua vs Pug vs Boston Terrier weight comparison:
2-6 pounds (1-3 kg) Male: 13-20 pounds (6-9 kg), Female: 13-18 pounds (6-8 kg) 10-25 pounds (6-11kg)
Average Weight
Which dog has a smaller / higher average weight?
4 pounds (2 kg) Male: 16.5 pounds (7.5 kg), Female: 15.5 pounds (7 kg) 17.5 pounds (8.5 kg)
Height
Which is taller, Chihuahua or Pug or Boston Terrier? Chihuahua vs Pug vs Boston Terrier height comparison:
6-9 inches (15-23 cm) Male: 12-14 inches (30-36 cm), Female: 10-12 inches (25-30 cm) 15-17 inches (38-43 cm)
Average Height
Which dog has a smaller / higher average height?
7.5 inches (19 cm) Male: 13 inches (33 cm), Female: 11 inches (27.5 cm) 16 inches (40.5 cm)

Chihuahua vs Pug vs Boston Terrier Price and Availability Comparison

Price
Which is cheaper, Chihuahua or Pug or Boston Terrier? Which is more expensive?
$600-$800 $300-$500 $600-$800
Availability
Which is easier to get, Chihuahua or Pug or Boston Terrier?
Very frequent: The Chihuahua is quite easy to get.
Very frequent: The Pug is quite easy to get.
Very frequent: The Boston Terrier is quite easy to get.

Chihuahua vs Pug vs Boston Terrier Trainability and Intelligence Comparison

Intelligent Rank
Which is the smarter dog? Which is best? Chihuahua vs Pug vs Boston Terrier intelligence:
Low to average: This canine intelligence is not the brightest one.
See more.
Low to average: This canine intelligence is not the brightest one.
See more.
Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
See more.
Trainability
Chihuahua vs Pug vs Boston Terrier trainability comparison.
Chihuahua dogs are quite easy to train.
See more.
A slightly harder to train than average.
See more.
Boston Terrier dogs are quite easy to train.
See more.
Watchdog Ability
Which is the better watchdog: Chihuahua or Pug or Boston Terrier?
Chihuahua dogs are average watchdogs.
See more.
Pug dogs are average watchdogs.
See more.
Boston Terrier dogs are average watchdogs.
See more.
Guarding Behavior / Territorial
Which is a better guard dog Chihuahua or Pug or Boston Terrier? Which dog is most likely to protect its owner? Which is the best dog to use for protection?
Chihuahua dogs strongly protect their territory.
See more.
Pug dogs strongly protect their territory.
See more.
Boston Terrier dogs are average defenders.
See more.

Chihuahua vs Pug vs Boston Terrier Personality and Temperament Comparison

Temperament
Which one has a better personality? Which is a better family dog, Chihuahua or Pug or Boston Terrier? Chihuahua vs Pug vs Boston Terrier behavior/temperament comparison:
Alert
Courageous
Intelligent
Quick
Devoted
Lively
Playful
Courageous
Intelligent
Friendly
Affectionate
Loyal
Gentle
Going
Cheerful
Playful
Intelligent
Friendly
Affectionate
Lively
Gentle
Aggressive
Sensitivity Level
Which dog is more sensitive? What's the difference?
Sensitive: Chihuahua dogs don't like an irregular daily routine, noisy household, and frequent guest visits.
See more.
Pug dogs have an average emotional level and are not the most sensitive dog breed.
See more.
Sensitive: Boston Terrier dogs don't like an irregular daily routine, noisy household, and frequent guest visits.
See more.
Affection Level
Which is the more affectionate dog breed: Chihuahua vs Pug vs Boston Terrier?
High: Chihuahua dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
High: Pug dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
High: Boston Terrier dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
Social Needs
Chihuahua vs Pug vs Boston Terrier social needs comparison:
Chihuahua dogs need a lot of social interaction.
See more.
Pug dogs need a lot of social interaction.
See more.
Boston Terrier dogs are a social breed.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct?
Chihuahua dogs tend to escape less than other breeds.
See more.
Pug dogs tend to escape less than other breeds.
See more.
Boston Terrier dogs have high wanderlust potential, which means that this breed has a strong desire for exploring the world.
See more.
Prey Drive
Which dog has a higher prey drive? Which can be better for hunting?
Chihuahua dogs have an average prey drive, which means that they don't have a high impulse to chase and catch something like a cat or any other small aminals, but it might happen.
See more.
Pug dogs have an average prey drive, which means that they don't have a high impulse to chase and catch something like a cat or any other small aminals, but it might happen.
See more.
Boston Terrier dogs have low to an average impulse to chase and catch something like a cat or any other small aminals.
See more.

Chihuahua vs Pug vs Boston Terrier Activity and Playfulness Comparison

Playfulness
Chihuahua vs Pug vs Boston Terrier playfulness comparison:
Average: Chihuahuas, like any other dog breed, like playing.
See more.
Average: Pugs, like any other dog breed, like playing.
See more.
Average: Boston Terriers, like any other dog breed, like playing.
See more.
Barking
Which dog barks more/less: Chihuahua vs Pug vs Boston Terrier?
A lot: Chihuahua is a particularly loud breed.
See more.
Average: The Pug barks occasionally.
See more.
Low to Average: The Boston Terrier rarely barks.
See more.
Apartment Friendly
Which dog is more apartment friendly Chihuahua or Pug or Boston Terrier?
Very house-friendly dog the Chihuahua breed.
Very house-friendly dog the Pug breed.
Very house-friendly dog the Boston Terrier breed.

Chihuahua vs Pug vs Boston Terrier Adaptability and Independence Comparison

Adaptability
Which dog has a higher adaptability potential? Which is the better dog?
Chihuahua dogs adapt very well to lifestyle changes and basically all living environments.
Pug dogs adapt very well to lifestyle changes and basically all living environments.
Boston Terrier dogs adapt very well to lifestyle changes and basically all living environments.
Tolerates Being Left Alone
Which dog can be left alone: Chihuahua or Pug or Boston Terrier?
Chihuahua dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.
Pug dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.
Boston Terrier dogs do best when a family member is at home during the day or if their workplace is dog-friendly so they can take the dog at work.

Chihuahua vs Pug vs Boston Terrier Bite Characteristics Comparison

Bite Force PSI
Which bite is stronger: Chihuahua or Pug or Boston Terrier?

Between 100 and 200 PSI 🔽

Chihuahua bite force: Weak.

Between 100 and 200 PSI 🔽

Pug bite force: Weak.

Between 100 and 200 PSI 🔽

Boston Terrier bite force: Weak.
Biting Potential
Which breed of dog is most likely to bite? Biting potential comparison:

Low 🔽

The Chihuahua has a low chance of biting somebody.

Low 🔽

The Pug has a low chance of biting somebody.

Moderate

The Boston Terrier has an average chance of biting somebody.
Mouthiness
Which is the better dog? Chihuahua vs Pug vs Boston Terrier mouthiness comparison:
Chihuahua dogs have an average tendency to nip, chew, playbite, or herd people.
See more.
Pug dogs have a lower than average tendency to nip, chew, playbite, or herd people.
See more.
Boston Terrier dogs have a lower than average tendency to nip, chew, playbite, or herd people.
See more.

Chihuahua vs Pug vs Boston Terrier Health and Lifespan Comparison

Health Issues
Chihuahua vs Pug vs Boston Terrier health comparison. Which is the healthier: Chihuahua vs Pug vs Boston Terrier?
Chihuahuas are commonly healthy dogs.
Very healthy dog breed.
The Boston Terrier is a healthy breed, but there are certain health issues that you should check with your vet regularly.
Health Problems
Which one has more or less genetic/health problems: Chihuahua vs Pug vs Boston Terrier? What are the allergies, genetic diseases and concerns for them? Chihuahua vs Pug vs Boston Terrier health problems comparison:
Collapsed Trachea
Heart Murmurs
Open Fontanel
Patellar Luxation
Pulmonic Stenosis
Hydrocephalus
Hypoglycemia
Shivering
Hip Dysplasia
Legg-perthes Disease
Patellar Luxation
Allergies
Progressive retinal atrophy (PRA)
Epilepsy
Entropion
Vaccination Sensitivity
Demodectic Mange
Distichiasis
Corneal Ulcers
Dry Eye
Hemi-vertebrae
Cheyletiella Dermatitis
Nerve Degeneration
Proptosis
Pug Dog Encephalitis
Staphylococcus Infection
Yeast Infection
Cataracts
Heart Murmurs
Patellar Luxation
Allergies
Deafness
Cherry Eye
Brain Tumors
Megaesophagus
Reverse Sneezing
Veterinarian Visits
Which one may need more or less veterinary visits?
Rare
The Chihuahua should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Rare
The Pug should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Average
The Boston Terrier should have a complete physical check-up at least once per year.
Life Expectancy
Chihuahua vs Pug vs Boston Terrier lifespan comparison. How long do Chihuahua, Pug and Boston Terrier breeds live? Which one has a longer lifespan/life expectancy?
14-18 years
The average lifespan of Chihuahua: 16 years
11-15 years
The average lifespan of Pug: 13 years
11-15 years
The average lifespan of Boston Terrier: 13 years
Weather and Climate
Which dog is best for hot or cold weather: Chihuahua vs Pug vs Boston Terrier?
Prefers warm weather
Dogs that prefer warm weather conditions are typically breeds that were originally bred in warmer climates.
See more.
Prefers average to warm weather conditions
Different dogs have different preferences when it comes to weather conditions.
See more.
Tolerates warm and cold weather
Dogs that tolerate hot and cold weather are typically those that have a double coat of fur.
See more.

Chihuahua vs Pug vs Boston Terrier Energy and Activity Comparison

Energy Level
Who has more energy a Chihuahua or Pug or Boston Terrier? Chihuahua vs Pug vs Boston Terrier energy level comparison:
Chihuahua dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.
Pug dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.
Boston Terrier dogs have a higher energy level than other dog breeds.
Activity Requirement / Exercise Need
Chihuahua vs Pug vs Boston Terrier exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Chihuahua or Pug or Boston Terrier? Which dog needs the most walking? Which dog is the laziest?
Chihuahua dogs exercise need is very minimal.
Pug dogs exercise need is minimal.
Boston Terrier dogs have an average exercise need.
Sleeping Need
Which one sleeps the least/most: Chihuahua or Pug or Boston Terrier?
Chihuahua dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.
Pug dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.
Boston Terrier dogs are quite energetic dogs and they don't spend too much time with sleeping.

Chihuahua vs Pug vs Boston Terrier Diet and Weight Management Comparison

Average daily food consumption
Which dog eats more: Chihuahua or Pug or Boston Terrier?
Recommended daily amount: 1/4 to 1/2 cups of high-quality dry food a day. 1/2 to 1 cup dry food a day. 0.5 to 1.5 cups of high-quality dry food a day, divided into two meals.
Weight Gain Potential / Prone to Obesity
Which dog breed is more prone to obesity? Chihuahua vs Pug vs Boston Terrier weight gain potential comparison:
Average: The Chihuahua has an average risk for obesity.
See more.
High: The Pug breed has a strong tendency to be overweight.
See more.
Average: The Boston Terrier has an average risk for obesity.
See more.

Chihuahua vs Pug vs Boston Terrier Allergies and Grooming Comparison

Coat / Hair Types
What type of coat/fur do they have? Chihuahua vs Pug vs Boston Terrier coat comparison:
Fine Fine Fine
Colors
What are the original Chihuahua, Pug and Boston Terrier color?
Black
Tan
Red
Cream
Fawn
Chocolate
Black
Fawn
Black
White
Brindle
Seal
Grooming
Which dog is easy to maintain, Chihuahua or Pug or Boston Terrier? Chihuahua vs Pug vs Boston Terrier grooming comparison:
Effortless: The Chihuahua requires minimal grooming.
See more.
Effortless: The Pug requires minimal grooming.
See more.
Effortless: The Boston Terrier requires minimal grooming.
See more.
Shedding Level
Who sheds more Chihuahua or Pug or Boston Terrier? Chihuahua or Pug or {name3 shedding:
Chihuahua dogs shed none to minimal.
See more.
Pug dogs shed above average.
See more.
Boston Terrier dogs shed moderately.
See more.
Bath Time / Bathing Frequency
Which dog should be bathed more: Chihuahua or Pug or Boston Terrier?
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
Hypoallergenic
Chihuahua vs Pug vs Boston Terrier hypoallergenic comparison. Which dog is hypoallergenic or not?
No See more. No See more. No See more.
Stinkiness
Which dog breed smells the least? Which dog smells the most? Which is best, Chihuahua vs Pug vs Boston Terrier?

High 🔼

The Chihuahua has a high chance of bad smell.

High 🔼

The Pug has a high chance of bad smell.

Medium

The Boston Terrier has an average chance of bad smell.
Drooling Tendency
Which dog drools the most? Which dog drools the least?
The Chihuahua is a perfect example of a very low drooling tendency.
See more.
The Pug is a perfect example of a very low drooling tendency.
See more.
The Boston Terrier is a perfect example of a very low drooling tendency.
See more.

Chihuahua vs Pug vs Boston Terrier Good With Comparison

Pet Friendly
Which dog breeds get along well with other animals/pets?
Chihuahua dogs are one of the friendliest dog breeds.
Pug dogs are one of the friendliest dog breeds.
Boston Terrier dogs are one of the friendliest dog breeds.
Stranger Friendly
Which dog is more stranger friendly Chihuahua or Pug or Boston Terrier? Which dog is more friendly?
Chihuahua dogs are average friendly towards strangers.
Pug dogs are very stranger-friendly dogs.
Boston Terrier dogs are stranger-friendly dogs.
Child Friendly
Which dog is more child/kid friendly Chihuahua or Pug or Boston Terrier?
Chihuahua dogs are not kid-friendly dogs.
Pug dogs are kid-friendly dogs.
Boston Terrier dogs are very kid-friendly dogs.
Cat Friendly
Which dog is more cat friendly Chihuahua or Pug or Boston Terrier?
Chihuahua dogs are very cat-friendly dogs.
Pug dogs are very cat-friendly dogs.
Boston Terrier dogs are very cat-friendly dogs.
Dog Friendly
Which dog is more dog friendly Chihuahua or Pug or Boston Terrier?
Chihuahua dogs are average friendly towards other dogs.
Pug dogs are very dog-friendly dogs.
Boston Terrier dogs are very dog-friendly dogs.
Good For First Time Owners
Which dog is good for the first-time owners: Chihuahua vs Pug vs Boston Terrier?
Yes
Chihuahua dogs are good for novice owners, due to their easy-going personality.
No
Pug dogs are not good for novice owners, due to their stubborn personality.
Yes
Boston Terrier dogs are good for novice owners, due to their easy-going personality.
Office Friendly
Which one fits better in the office?
No
Chihuahua is not the best dog breed for office environment.
No
Pug is not the best dog breed for office environment.
No
Boston Terrier is not the best dog breed for office environment.
Senior Citizens Friendly
Which dog is good for elderly people?
Chihuahuas are not recommended for elderly people.
Pugs are usually recommended for elderly people.
Boston Terriers are one of the best breeds for elderly people.

Chihuahua vs Pug vs Boston Terrier As a Working Dog Comparison

Service Dog
Which one could be a service dog?

Not really

This breed generally not used as a service dog.
See more.

Not really

This breed generally not used as a service dog.
See more.

Not really

This breed generally not used as a service dog.
See more.
Therapy Dog
Which one could be a therapy dog: Chihuahua or Pug or Boston Terrier? Which is better for autism?

Yes

This breed makes a perfect therapy dog.
See more.

Yes

This breed makes a perfect therapy dog.
See more.

Not really

This breed is generally not used as a therapy dog.
See more.
Detection Dog or Sniffer Dog
Which one could be a detection/sniffer dog?

Not really

They are not typically employed for this type of work, but there may be exceptional cases.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.
Search and Rescue Dog (SAR)
Which one could be a search and rescue dog?

Not really

This dog breed is not typically used as a search and rescue dog.

Not really

This dog breed is not typically used as a search and rescue dog.

Not really

This dog breed is not typically used as a search and rescue dog.
Boat and Sailor Dog
Which one could be a boat dog: Chihuahua vs Pug vs Boston Terrier?

Not really

Chihuahua breed usually doesn't like being on a boat.
See more.

Not really

Pug breed usually doesn't like being on a boat.
See more.

Not really

Boston Terrier breed usually doesn't like being on a boat.
See more.
Cart Pulling or Drafting Dog
Which one could be a cart pulling or drafting dog?

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.
Fighting Dog / Military Dog

Not really

In history, this breed was not really used for combat dog.

Not really

In history, this breed was not really used for combat dog.

Yes

In history, this breed was unfortunately used for combat dogs.

Chihuahua vs Pug vs Boston Terrier Reproducibility Comparison

Gestation Length 60-64 days See more. 60-64 days See more. 60-64 days See more.
Litter Frequency

Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.
Litter Size
How many puppies can Chihuahua and Pug and Boston Terrier have?
2-4 puppies 2-4 puppies 3-5 puppies

Chihuahua vs Pug vs Boston Terrier Recognition Comparison

AKC Group
Which dog is recognized by the AKC?
Recognized by the American Kennel Club in 1904 as a Toy breed. Recognized by the American Kennel Club in 1885 as a Toy breed. Recognized by the American Kennel Club in 1893 as a Non-Sporting breed.
FCI Group
Which dog is recognized by the FCI?
Recognized by FCI in the Companion and Toy Dogs group, in the Chihuahueno section. Recognized by FCI in the Companion and Toy Dogs group, in the Small Molossian type Dogs section. Recognized by FCI in the Companion and Toy Dogs group, in the Small Molossian type Dogs section.
Breed Recognition
What other organizations and kennel clubs recognize these dog breeds?
American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
United Kennel Club
American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
United Kennel Club
American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
United Kennel Club

Rate This Comparsion - Chihuahua vs Pug vs Boston Terrier

Reviews