Chihuahua vs French Bulldog vs Boston Terrier Comparison - Dog breed selector: Csivava or Bouledogue Français or American Gentlemen? Find the right dog for you

"Find similarities and differences between Chihuahua vs French Bulldog vs Boston Terrier" Compare Chihuahua and French Bulldog. Which is better: Chihuahua or French Bulldog or Boston Terrier?

Size and Weight Price and Availability Trainability and Intelligence Personality and Temperament Activity and Playfulness Adaptability and Independence Bite Characteristics Health and Lifespan Energy and Activity Diet and Weight Management Allergies and Grooming Good With As a Working Dog Reproducibility Recognition Show differences only

Name	Chihuahua	French Bulldog	Boston Terrier
Origins	Mexico	England France	United States
All Dog Breeds By Country Of Origin
Group	Companion Dogs	Companion Dogs	Companion Dogs
Popularity Rank	32	4	21
Reviews	17	6	2
User Ratings

Common Names & Aliases Compare alternative names and nicknames used for Chihuahua, French Bulldog, and Boston Terrier breeds.	Csivava Chihuahueño	Bouledogue Français Frenchie	American Gentlemen Boston Bull Terrier Boxwood Boston Bull
Breed Classification How do breed classifications differ between Chihuahua, French Bulldog, and Boston Terrier? Compare their breeding categories.	Purebred	Purebred	Purebred

Chihuahua vs French Bulldog vs Boston Terrier Size and Weight Comparison

Size Classification Compare size differences between Chihuahua, French Bulldog, and Boston Terrier. Which breed is the largest?	Small	Small	Small
Weight Statistics How do weights compare between Chihuahua, French Bulldog, and Boston Terrier? Compare adult weight ranges.	2-6 pounds (1-3 kg)	18-30 pounds (8-14 kg)	10-25 pounds (6-11kg)
Average Weight Which dog has a smaller / higher average weight?	4 pounds (2 kg)	There are two weight classes of French Bulldog: 19 - 22 pounds (9 - 10 kg) and 22 - 28 pounds (10 - 13 kg). Over 28 pounds is a disqualification.	17.5 pounds (8.5 kg)
Height Which is taller, Chihuahua or French Bulldog or Boston Terrier? Chihuahua vs French Bulldog vs Boston Terrier height comparison:	6-9 inches (15-23 cm)	13–16 inches (33–40 cm)	15-17 inches (38-43 cm)
Average Height Which dog has a smaller / higher average height?	7.5 inches (19 cm)	14.5 inches (36.5 cm)	16 inches (40.5 cm)

Chihuahua vs French Bulldog vs Boston Terrier Price and Availability Comparison

Price Range Compare puppy costs for Chihuahua, French Bulldog, and Boston Terrier. Find price differences between these breeds.	$600-$800	$2000-$4000	$600-$800
Availability Which is easier to get, Chihuahua or French Bulldog or Boston Terrier?	Very frequent: The Chihuahua is quite easy to get.	Very frequent: The French Bulldog is quite easy to get.	Very frequent: The Boston Terrier is quite easy to get.

Chihuahua vs French Bulldog vs Boston Terrier Trainability and Intelligence Comparison

Intelligence Rating Compare intelligence levels between Chihuahua, French Bulldog, and Boston Terrier. Which breed ranks highest?	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.
Smartest Dog Breeds
Training Difficulty Compare training difficulty levels between Chihuahua, French Bulldog, and Boston Terrier. Which is easiest to train?	Chihuahua dogs are quite easy to train. See more.	French Bulldog dogs are quite easy to train. See more.	Boston Terrier dogs are quite easy to train. See more.
Least Obedient Dog Breeds		Dog Breeds That Easy To Train
Watchdog Rating Compare watchdog abilities of Chihuahua, French Bulldog, and Boston Terrier. Which breed is most alert?	Chihuahua dogs are average watchdogs. See more.	French Bulldog dogs are average watchdogs. See more.	Boston Terrier dogs are average watchdogs. See more.
Territorial Protection Compare territorial instincts between Chihuahua, French Bulldog, and Boston Terrier. Which breed is most protective?	Chihuahua dogs strongly protect their territory. See more.	French Bulldog dogs are average defenders. See more.	Boston Terrier dogs are average defenders. See more.
Guard Dog Breeds List

Chihuahua vs French Bulldog vs Boston Terrier Personality and Temperament Comparison

Personality Traits How do personalities differ between Chihuahua, French Bulldog, and Boston Terrier? Compare temperaments.	Alert Courageous Intelligent Quick Devoted Lively	Playful Alert Affectionate Patient Lively Keen Easygoing Athletic Bright	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.	French Bulldog 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.
Most Sensitive Dog Breeds		Less Sensitive Dog Breeds
Affection Level Which is the more affectionate dog breed: Chihuahua vs French Bulldog vs Boston Terrier?	High: Chihuahua dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. See more.	High: French Bulldog 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.
Most Affectionate Dog Breeds
Social Needs Chihuahua vs French Bulldog vs Boston Terrier social needs comparison:	Chihuahua dogs need a lot of social interaction. See more.	French Bulldog 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.	French Bulldog 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.	French Bulldog dogs have low to an average impulse to chase and catch something like a cat or any other small aminals. 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.
Dog Breeds With Low Prey Drive		Dog Breeds With High Prey Drive

Chihuahua vs French Bulldog vs Boston Terrier Activity and Playfulness Comparison

Barking Frequency Compare barking frequencies of Chihuahua, French Bulldog, and Boston Terrier. Which breed is most vocal?	A lot: Chihuahua is a particularly loud breed. See more.	Low: The French Bulldog barks none to minimal. See more.	Low to Average: The Boston Terrier rarely barks. See more.
Quiet Dog Breeds That Don't Bark		Dog Breeds That Bark The Most
Playful Nature Compare playfulness levels between Chihuahua, French Bulldog, and Boston Terrier. Which breed is most playful?	Average: Chihuahuas, like any other dog breed, like playing. See more.	French Bulldogs are not the most playful dog breed. See more.	Average: Boston Terriers, like any other dog breed, like playing. See more.
Most Playful Dog Breeds
Apartment Adaptability Compare apartment suitability of Chihuahua, French Bulldog, and Boston Terrier. Which adapts best to small spaces?	Very house-friendly dog the Chihuahua breed.	Very house-friendly dog the French Bulldog breed.	Very house-friendly dog the Boston Terrier breed.
The Worst Dog Breeds for Apartment Living		Apartment Friendly Dogs List

Chihuahua vs French Bulldog vs Boston Terrier Adaptability and Independence Comparison

Lifestyle Adaptability Compare adaptability between Chihuahua, French Bulldog, and Boston Terrier. Which breed is most flexible?	Chihuahua dogs adapt very well to lifestyle changes and basically all living environments.	French Bulldog 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.
Alone Time Tolerance Which dog can be left alone: Chihuahua or French Bulldog 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.	French Bulldog 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 French Bulldog vs Boston Terrier Bite Characteristics Comparison

Bite Risk Assessment Compare biting potential between Chihuahua, French Bulldog, and Boston Terrier. Which has lowest bite risk?	Low 🔽 The Chihuahua has a low chance of biting somebody.	Low 🔽 The French Bulldog has a low chance of biting somebody.	Moderate ⏺ The Boston Terrier has an average chance of biting somebody.
Mouthing Tendency Compare mouthing tendencies between Chihuahua, French Bulldog, and Boston Terrier. Which uses mouth most during play?	Chihuahua dogs have an average tendency to nip, chew, playbite, or herd people. See more.	French Bulldog dogs have an 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.
Bite Strength Rating Compare bite forces between Chihuahua, French Bulldog, and Boston Terrier. Which has the strongest bite?	Between 100 and 200 PSI 🔽 Chihuahua bite force: Weak.	Between 100 and 200 PSI 🔽 French Bulldog bite force: Weak.	Between 100 and 200 PSI 🔽 Boston Terrier bite force: Weak.
Dog Breeds With The Lowest Bite Force		Dog Breeds With the Strongest Bite Force

Chihuahua vs French Bulldog vs Boston Terrier Health and Lifespan Comparison

Average Lifespan Compare life expectancies of Chihuahua, French Bulldog, and Boston Terrier. Which breed lives longest?	14-18 years The average lifespan of Chihuahua: 16 years	10-12 years The average lifespan of French Bulldog: 11 years	11-15 years The average lifespan of Boston Terrier: 13 years
Calculate dog years to human years by breed here
Climate Tolerance Compare weather adaptability between Chihuahua, French Bulldog, and Boston Terrier. Which handles climate changes best?	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.
Health Concerns Compare health problems common in Chihuahua, French Bulldog, and Boston Terrier. Which has fewer health issues?	Chihuahuas are commonly healthy dogs.	The French Bulldog is a healthy breed, but there are certain health issues that you should check with your vet regularly.	The Boston Terrier is a healthy breed, but there are certain health issues that you should check with your vet regularly.
Healthiest Dog Breeds
Vet Care Frequency 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).	Average The French Bulldog should have a complete physical check-up at least once per year.	Average The Boston Terrier should have a complete physical check-up at least once per year.
Longest Living Dog Breeds
Health Problems Which one has more or less genetic/health problems: Chihuahua vs French Bulldog vs Boston Terrier? What are the allergies, genetic diseases and concerns for them? Chihuahua vs French Bulldog vs Boston Terrier health problems comparison:	Collapsed Trachea Heart Murmurs Open Fontanel Patellar Luxation Pulmonic Stenosis Hydrocephalus Hypoglycemia Shivering	Hip Dysplasia Patellar Luxation Allergies Von Willebrand's Disease Intervertebral Disk Disease Cleft Palate Brachycephalic Syndrome Elongated Soft Palate Hemi-vertebrae	Cataracts Heart Murmurs Patellar Luxation Allergies Deafness Cherry Eye Brain Tumors Megaesophagus Reverse Sneezing

Chihuahua vs French Bulldog vs Boston Terrier Energy and Activity Comparison

Energy Rating Compare energy levels between Chihuahua, French Bulldog, and Boston Terrier. Which breed is most active?	Chihuahua dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.	French Bulldog 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.
Low-Energy Dog Breeds		High-Energy Dog Breeds
Activity Requirement / Exercise Need Chihuahua vs French Bulldog vs Boston Terrier exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Chihuahua or French Bulldog or Boston Terrier? Which dog needs the most walking? Which dog is the laziest?	Chihuahua dogs exercise need is very minimal.	French Bulldog dogs exercise need is minimal.	Boston Terrier dogs have an average exercise need.
Sleeping Need Which one sleeps the least/most: Chihuahua or French Bulldog or Boston Terrier?	Chihuahua dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.	French Bulldog 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.
Dog Breeds That Sleep A Lot

Chihuahua vs French Bulldog vs Boston Terrier Diet and Weight Management Comparison

Obesity Tendency Compare weight gain tendencies between Chihuahua, French Bulldog, and Boston Terrier. Which is most prone to obesity?	Average: The Chihuahua has an average risk for obesity. See more.	Average to High: If you don't pay attention to the French Bulldog's weight, he can easily gain weight. See more.	Average: The Boston Terrier has an average risk for obesity. See more.
Dog Breeds Prone To Obesity
Food Consumption Compare food requirements between Chihuahua, French Bulldog, and Boston Terrier. Which needs most food?	Recommended daily amount: 1/4 to 1/2 cups of high-quality dry food a day.	Recommended daily amount: 1 to 1.5 cups of high-quality dry food a day, divided into two meals.	0.5 to 1.5 cups of high-quality dry food a day, divided into two meals.
Dog Breeds That Eat A Lot

Chihuahua vs French Bulldog vs Boston Terrier Allergies and Grooming Comparison

Allergy Friendliness Compare hypoallergenic qualities of Chihuahua, French Bulldog, and Boston Terrier. Which is best for allergy sufferers?	No See more.	No See more.	No See more.
Hypoallergenic Dog Breeds
Coat Colors Compare color variations between Chihuahua, French Bulldog, and Boston Terrier. What colors are available?	Black Tan Red Cream Fawn Chocolate	Cream White Fawn Brindle	Black White Brindle Seal
Grooming Requirements Compare grooming needs between Chihuahua, French Bulldog, and Boston Terrier. Which requires most maintenance?	Effortless: The Chihuahua requires minimal grooming. See more.	Easy to groom: The French Bulldog doesn't require a lot of grooming. See more.	Effortless: The Boston Terrier requires minimal grooming. See more.
Low-Maintenance Dog Breeds		High-Maintenance Dog Breeds
Drooling Tendency Compare drooling tendencies between Chihuahua, French Bulldog, and Boston Terrier. Which drools least?	The Chihuahua is a perfect example of a very low drooling tendency. See more.	The French Bulldog 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.
Stinkiness Rating Compare odor levels between Chihuahua, French Bulldog, and Boston Terrier. Which has least natural smell?	High 🔼 The Chihuahua has a high chance of bad smell.	Medium ⏺ The French Bulldog has an average chance of bad smell.	Medium ⏺ The Boston Terrier has an average chance of bad smell.
Coat Characteristics Compare coat types between Chihuahua, French Bulldog, and Boston Terrier. How do their fur characteristics differ?	Fine	Fine Smooth Short Close in texture	Fine
Bathing Needs Compare bathing needs between Chihuahua, French Bulldog, and Boston Terrier. Which requires most frequent baths?	3-4 weeks More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds. See more.	6-8 weeks Rarely. Bathing your dog is beneficial to them in more ways than just one. 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.
Shedding Level Who sheds more Chihuahua or French Bulldog or Boston Terrier? Chihuahua or French Bulldog or {name3 shedding:	Chihuahua dogs shed none to minimal. See more.	French Bulldog dogs are low shedders. See more.	Boston Terrier dogs shed moderately. See more.
Low-Shedding Dog Breeds		Dog Breeds That Shed The Most

Chihuahua vs French Bulldog vs Boston Terrier Good With Comparison

Child Compatibility Compare child-friendliness between Chihuahua, French Bulldog, and Boston Terrier. Which is best with kids?	Chihuahua dogs are not kid-friendly dogs.	French Bulldog dogs are not the most kid-friendly dogs.	Boston Terrier dogs are very kid-friendly dogs.
Kid-Friendly Dog Breeds
Pet Compatibility Which dog breeds get along well with other animals/pets?	Chihuahua dogs are one of the friendliest dog breeds.	French Bulldog dogs usually don’t get on well with other pets.	Boston Terrier dogs are one of the friendliest dog breeds.
Stranger Friendly Which dog is more stranger friendly Chihuahua or French Bulldog or Boston Terrier? Which dog is more friendly?	Chihuahua dogs are average friendly towards strangers.	French Bulldog dogs are stranger-friendly dogs.	Boston Terrier dogs are stranger-friendly dogs.
Dog Breeds That Are Aloof With Strangers		Dog Breeds That Are Friendly To Strangers
Cat Friendly Which dog is more cat friendly Chihuahua or French Bulldog or Boston Terrier?	Chihuahua dogs are very cat-friendly dogs.	French Bulldog dogs are not the most cat-friendly dogs.	Boston Terrier dogs are very cat-friendly dogs.
Dog Breeds That Get Along Well With Cats
Dog Friendly Which dog is more dog friendly Chihuahua or French Bulldog or Boston Terrier?	Chihuahua dogs are average friendly towards other dogs.	French Bulldog dogs are not the most 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 French Bulldog vs Boston Terrier?	Yes Chihuahua dogs are good for novice owners, due to their easy-going personality.	Yes French Bulldog dogs are good for novice owners, due to their easy-going 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.	Yes French Bulldog is one of the best dog breeds 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.	French Bulldogs are not the best breed for elderly people.	Boston Terriers are one of the best breeds for elderly people.

Chihuahua vs French Bulldog vs Boston Terrier As a Working Dog Comparison

Service Dog Capability Compare service dog potential between Chihuahua, French Bulldog, and Boston Terrier. Which is best suited for service work?	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.
Most Popular Service Dog Breeds
Therapy Work Suitability Compare therapy dog potential between Chihuahua, French Bulldog, and Boston Terrier. Which excels in therapy work?	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.
Therapy Dog Breeds
Scent Detection Ability Compare detection capabilities between Chihuahua, French Bulldog, and Boston Terrier. Which has best nose work ability?	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 & Rescue Potential Compare search and rescue potential between Chihuahua, French Bulldog, and Boston Terrier. Which is best for SAR work?	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.
Maritime Work Ability Compare boating aptitude between Chihuahua, French Bulldog, and Boston Terrier. Which is best suited for water work?	Not really Chihuahua breed usually doesn't like being on a boat. See more.	Not really French Bulldog 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.
Draft Work Capability Compare cart pulling abilities between Chihuahua, French Bulldog, and Boston Terrier. Which is best for draft work?	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.
Military Service Background Compare military service history of Chihuahua, French Bulldog, and Boston Terrier. Which has most military use?	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 French Bulldog vs Boston Terrier Reproducibility Comparison

Puppy Litter Size Compare typical litter sizes of Chihuahua, French Bulldog, and Boston Terrier. Which has most puppies?	2-4 puppies	3-5 puppies	3-5 puppies
Dog Name Generator – Find A Perfect Name For Your Puppy
Pregnancy Duration Compare gestation periods of Chihuahua, French Bulldog, and Boston Terrier. Any breeding differences?	60-64 days See more.	60-64 days See more.	60-64 days See more.
Breeding Frequency Compare breeding intervals between Chihuahua, French Bulldog, and Boston Terrier. What's recommended?	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.

Chihuahua vs French Bulldog vs Boston Terrier Recognition Comparison

AKC Classification Compare AKC groups for Chihuahua, French Bulldog, and Boston Terrier. How are they classified?	Recognized by the American Kennel Club in 1904 as a Toy breed.	Recognized by the American Kennel Club in 1898 as a Non-Sporting breed.	Recognized by the American Kennel Club in 1893 as a Non-Sporting breed.
FCI Classification Compare FCI groups for Chihuahua, French Bulldog, and Boston Terrier. How are they classified internationally?	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.
Kennel Club Recognition Compare breed recognition status of Chihuahua, French Bulldog, and Boston Terrier. Which has most recognition?	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	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

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