Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Comparison - Dog breed selector: Staff or Jack or American Gentlemen? Find the right dog for you

"Find similarities and differences between Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier" Compare Staffordshire Bull Terrier and Jack Russell Terrier. Which is better: Staffordshire Bull Terrier or Jack Russell Terrier 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	Staffordshire Bull Terrier	Jack Russell Terrier	Boston Terrier
Origins	England	England	United States
All Dog Breeds By Country Of Origin
Group	Hunting Dogs	Hunting Dogs	Companion Dogs
Popularity Rank	82	78	21
Reviews	9	2	2
User Ratings

Common Names & Aliases Compare alternative names and nicknames used for Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier breeds.	Staff Stafford Staffy Bull Staffy	Jack Russell Terrier	American Gentlemen Boston Bull Terrier Boxwood Boston Bull
Breed Classification How do breed classifications differ between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier? Compare their breeding categories.	Purebred	Purebred	Purebred

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Size and Weight Comparison

Size Classification Compare size differences between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is the largest?	Medium	Small	Small
Weight Statistics How do weights compare between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier? Compare adult weight ranges.	Males 25-38 pounds (11-17 kg), Female: 23-35 pounds (10-16 kg)	11-18 pounds (5-8 kg)	10-25 pounds (6-11kg)
Average Weight Which dog has a smaller / higher average weight?	Males 31.5 pounds (14 kg), Female: 29 pounds (13 kg)	14.5 pounds (6.5 kg)	17.5 pounds (8.5 kg)
Height Which is taller, Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier? Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier height comparison:	Male: 14-16 inches (36-41 cm), Female: 13-15 inches (33-38 cm)	8-15 inches (20-38 cm)	15-17 inches (38-43 cm)
Average Height Which dog has a smaller / higher average height?	Male: 15 inches (38.5 cm), Female: 14 inches (35.5 cm)	11.5 inches (29 cm)	16 inches (40.5 cm)

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Price and Availability Comparison

Price Range Compare puppy costs for Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Find price differences between these breeds.	$1500-$2000	$700-$1000	$600-$800
Availability Which is easier to get, Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier?	Very frequent: The Staffordshire Bull Terrier is quite easy to get.	Very frequent: The Jack Russell Terrier is quite easy to get.	Very frequent: The Boston Terrier is quite easy to get.

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Trainability and Intelligence Comparison

Intelligence Rating Compare intelligence levels between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed ranks highest?	Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it. See more.	Very smart: Jack Russell Terrier is an excellent dog breed. 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which is easiest to train?	Staffordshire Bull Terrier dogs are quite easy to train. See more.	Jack Russell Terrier 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most alert?	Staffordshire Bull Terrier dogs are average watchdogs. See more.	Jack Russell Terrier dogs are good watchdogs. See more.	Boston Terrier dogs are average watchdogs. See more.
Territorial Protection Compare territorial instincts between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most protective?	Staffordshire Bull Terrier dogs are average defenders. See more.	Jack Russell Terrier dogs are extremely protective guard dogs. See more.	Boston Terrier dogs are average defenders. See more.
Guard Dog Breeds List

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Personality and Temperament Comparison

Personality Traits How do personalities differ between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier? Compare temperaments.	Courageous Intelligent Affectionate Reliable Bold Fearless	Stubborn Independent Energetic Alert Courageous Cheerful	Playful Intelligent Friendly Affectionate Lively Gentle Aggressive
Sensitivity Level Which dog is more sensitive? What's the difference?	They are a little bit more sensitive than other dog breeds. See more.	They are a little bit more sensitive than other dog breeds. 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: Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier?	High: Staffordshire Bull Terrier dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. See more.	High: Jack Russell Terrier 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 Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier social needs comparison:	Staffordshire Bull Terrier dogs are a social breed. See more.	Jack Russell Terrier dogs need for social interaction is average. See more.	Boston Terrier dogs are a social breed. See more.
Impulse to Wander or Roam Which dog has a greater roaming instinct?	The wanderlust potential of the Staffordshire Bull Terrier is strong enough to escape from home. See more.	The wanderlust potential of the Jack Russell Terrier is strong enough to escape from home. 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?	Staffordshire Bull Terrier dogs have low to an average impulse to chase and catch something like a cat or any other small aminals. See more.	Jack Russell Terrier dogs have a high impulse to chase and catch something. 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

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Activity and Playfulness Comparison

Barking Frequency Compare barking frequencies of Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most vocal?	Low: The Staffordshire Bull Terrier barks none to minimal. See more.	A lot: Jack Russell Terrier is a particularly loud breed. 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most playful?	Average: Staffordshire Bull Terriers, like any other dog breed, like playing. See more.	The Jack Russell Terrier is a highly playful 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which adapts best to small spaces?	It is not the best choice if you want to keep them indoors, however, with careful exercise and several walks a day, they will tolerate the indoor environment, so it is possible to keep Staffordshire Bull Terrier indoors.	Not an apartment-friendly dog the Jack Russell Terrier breed.	Very house-friendly dog the Boston Terrier breed.
The Worst Dog Breeds for Apartment Living		Apartment Friendly Dogs List

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Adaptability and Independence Comparison

Lifestyle Adaptability Compare adaptability between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most flexible?	Average: Staffordshire Bull Terrier dogs adapt to lifestyle changes and different living environments quite okay usually.	Jack Russell Terrier 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: Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier?	Staffordshire Bull 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.	Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.	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.

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Bite Characteristics Comparison

Bite Risk Assessment Compare biting potential between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has lowest bite risk?	Moderate ⏺ The Staffordshire Bull Terrier has an average chance of biting somebody.	Low 🔽 The Jack Russell Terrier has a low chance of biting somebody.	Moderate ⏺ The Boston Terrier has an average chance of biting somebody.
Mouthing Tendency Compare mouthing tendencies between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which uses mouth most during play?	Staffordshire Bull Terrier dogs have a lower than average tendency to nip, chew, playbite, or herd people. See more.	Jack Russell Terrier dogs have a higher 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.
Bite Strength Rating Compare bite forces between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has the strongest bite?	Between 200 and 400 PSI ⏺ Staffordshire Bull Terrier bite force: Ordinary.	Between 100 and 200 PSI 🔽 Jack Russell Terrier 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

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Health and Lifespan Comparison

Average Lifespan Compare life expectancies of Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed lives longest?	12-14 years The average lifespan of Staffordshire Bull Terrier: 13 years	12-16 years The average lifespan of Jack Russell Terrier: 14 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which handles climate changes best?	Tolerates warm and cold weather Dogs that tolerate hot and cold weather are typically those that have a double coat of fur. 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has fewer health issues?	The Staffordshire Bull Terrier is a healthy breed, but there are certain health issues that you should check with your vet regularly.	The Jack Russell Terrier 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?	Average The Staffordshire Bull Terrier should have a complete physical check-up at least once per year.	Average The Jack Russell Terrier 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: Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier? What are the allergies, genetic diseases and concerns for them? Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier health problems comparison:	Cataracts Distichiasis Mastocytoma Persistent Hyperplastic Primary Vitreous	Legg-perthes Disease Patellar Luxation Deafness Glaucoma Lens Luxation	Cataracts Heart Murmurs Patellar Luxation Allergies Deafness Cherry Eye Brain Tumors Megaesophagus Reverse Sneezing

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Energy and Activity Comparison

Energy Rating Compare energy levels between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which breed is most active?	Staffordshire Bull Terrier dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.	Jack Russell Terrier dogs are high-energy dogs.	Boston Terrier dogs have a higher energy level than other dog breeds.
Low-Energy Dog Breeds		High-Energy Dog Breeds
Activity Requirement / Exercise Need Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier? Which dog needs the most walking? Which dog is the laziest?	Staffordshire Bull Terrier dogs need quite a lot of exercise.	Jack Russell Terrier dogs need a lot of exercises.	Boston Terrier dogs have an average exercise need.
Sleeping Need Which one sleeps the least/most: Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier?	Staffordshire Bull Terrier dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.	Jack Russell Terrier dogs don't need too much sleep.	Boston Terrier dogs are quite energetic dogs and they don't spend too much time with sleeping.
Dog Breeds That Sleep A Lot

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Diet and Weight Management Comparison

Obesity Tendency Compare weight gain tendencies between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which is most prone to obesity?	Average to High: If you don't pay attention to the Staffordshire Bull Terrier's weight, he can easily gain weight. See more.	Average to High: If you don't pay attention to the Jack Russell Terrier'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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which needs most food?	1 to 1.5 cups of high-quality dry food a day, divided into two meals.	1/4 to 1 cup 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

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Allergies and Grooming Comparison

Allergy Friendliness Compare hypoallergenic qualities of Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. What colors are available?	Black Red Blue White Fawn Brindle	Black Tan White	Black White Brindle Seal
Grooming Requirements Compare grooming needs between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which requires most maintenance?	Effortless: The Staffordshire Bull Terrier requires minimal grooming. See more.	Easy to groom: The Jack Russell Terrier 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which drools least?	The Staffordshire Bull Terrier is an average drooler. See more.	The Jack Russell Terrier 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has least natural smell?	Medium ⏺ The Staffordshire Bull Terrier has an average chance of bad smell.	Medium ⏺ The Jack Russell Terrier has an average chance of bad smell.	Medium ⏺ The Boston Terrier has an average chance of bad smell.
Coat Characteristics Compare coat types between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. How do their fur characteristics differ?	Smooth	Rough	Fine
Bathing Needs Compare bathing needs between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which requires most frequent baths?	4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. See more.	4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. 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 Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier? Staffordshire Bull Terrier or Jack Russell Terrier or {name3 shedding:	Staffordshire Bull Terrier dogs shed none to minimal. See more.	Jack Russell Terrier dogs are heavy shedders. See more.	Boston Terrier dogs shed moderately. See more.
Low-Shedding Dog Breeds		Dog Breeds That Shed The Most

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Good With Comparison

Child Compatibility Compare child-friendliness between Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which is best with kids?	Staffordshire Bull Terrier dogs are kid-friendly dogs.	Jack Russell Terrier dogs are average friendly dogs towards children.	Boston Terrier dogs are very kid-friendly dogs.
Kid-Friendly Dog Breeds
Pet Compatibility Which dog breeds get along well with other animals/pets?	Staffordshire Bull Terrier dogs usually don’t get on well with other pets.	Jack Russell Terrier 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 Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier? Which dog is more friendly?	Staffordshire Bull Terrier dogs are stranger-friendly dogs.	Jack Russell Terrier dogs are average friendly towards strangers.	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 Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier?	Staffordshire Bull Terrier dogs are not the most cat-friendly dogs.	Jack Russell Terrier 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 Staffordshire Bull Terrier or Jack Russell Terrier or Boston Terrier?	Staffordshire Bull Terrier dogs are not dog-friendly.	Jack Russell Terrier dogs are 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: Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier?	Yes Staffordshire Bull Terrier dogs are good for novice owners, due to their easy-going personality.	Yes Jack Russell Terrier 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 Staffordshire Bull Terrier is not the best dog breed for office environment.	No Jack Russell Terrier 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?	Staffordshire Bull Terriers are usually recommended for elderly people.	Jack Russell Terriers are commonly okay with elderly people.	Boston Terriers are one of the best breeds for elderly people.

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier As a Working Dog Comparison

Service Dog Capability Compare service dog potential between Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which excels in therapy work?	Not really This breed is generally not used as a therapy dog. See more.	Not really This breed is generally not used as a 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 Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which is best suited for water work?	Not really Staffordshire Bull Terrier breed usually doesn't like being on a boat. See more.	Yes Jack Russell Terrier breed usually likes 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 Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has most military use?	Yes In history, this breed was unfortunately used for combat dogs.	Not really In history, this breed was not really used for combat dog.	Yes In history, this breed was unfortunately used for combat dogs.

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Reproducibility Comparison

Puppy Litter Size Compare typical litter sizes of Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. Which has most puppies?	5-7 puppies	4-8 puppies	3-5 puppies
Dog Name Generator – Find A Perfect Name For Your Puppy
Pregnancy Duration Compare gestation periods of Staffordshire Bull Terrier, Jack Russell Terrier, 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 Staffordshire Bull Terrier, Jack Russell Terrier, 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.

Staffordshire Bull Terrier vs Jack Russell Terrier vs Boston Terrier Recognition Comparison

AKC Classification Compare AKC groups for Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. How are they classified?	Recognized by the American Kennel Club in 1974 as a Terrier breed.	Recognized by the American Kennel Club in 2012 as a Terrier breed.	Recognized by the American Kennel Club in 1893 as a Non-Sporting breed.
FCI Classification Compare FCI groups for Staffordshire Bull Terrier, Jack Russell Terrier, and Boston Terrier. How are they classified internationally?	Recognized by FCI in the Terriers group, in the Bull type Terriers section.	Recognized by FCI in the Terriers group, in the Small sized Terriers 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 Staffordshire Bull Terrier, Jack Russell Terrier, 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 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 Irish Kennel Club Club Espanol De Terriers Jack Russell Terrier Club Of America	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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