Mastiff vs Leonberger vs Neapolitan Mastiff Comparison - Dog breed selector: Old English Mastiff or Gentle Giant or Italian Bulldog? Find the right dog for you

"Find similarities and differences between Mastiff vs Leonberger vs Neapolitan Mastiff" Compare Mastiff and Leonberger. Which is better: Mastiff or Leonberger or Neapolitan Mastiff?

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	Mastiff	Leonberger	Neapolitan Mastiff
Origins	England	Germany	Italy
All Dog Breeds By Country Of Origin
Group	Working Dogs	Working Dogs	Working Dogs
Popularity Rank	28	100	107
Reviews	3	4	8
User Ratings

Common Names & Aliases Compare alternative names and nicknames used for Mastiff, Leonberger, and Neapolitan Mastiff breeds.	Old English Mastiff English Mastiff	Gentle Giant Gentle Lion Leonbergi Leo	Italian Bulldog Italian Mastiff Italian Molosso Mastino Napoletano Neo
Breed Classification How do breed classifications differ between Mastiff, Leonberger, and Neapolitan Mastiff? Compare their breeding categories.	Purebred	Purebred	Purebred

Mastiff vs Leonberger vs Neapolitan Mastiff Size and Weight Comparison

Size Classification Compare size differences between Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is the largest?	Giant	Giant	Giant
Weight Statistics How do weights compare between Mastiff, Leonberger, and Neapolitan Mastiff? Compare adult weight ranges.	Male: 150-250 pounds (68-113 kg), Female: 120-180 pounds (54-82 kg)	Male: 130-170 pounds (59-77 kg), Female: 100-130 pounds (45-59 kg)	Male: 130-150 pounds (59-68 kg), Female: 100-120 pounds (45-54 kg)
Average Weight Which dog has a smaller / higher average weight?	Male: 200 pounds (90.5 kg), Female: 150 pounds (68 kg)	Male: 150 pounds (68 kg), Female: 115 pounds (52 kg)	Male: 140 pounds (63.5 kg), Female: 110 pounds (49.5 kg)
Height Which is taller, Mastiff or Leonberger or Neapolitan Mastiff? Mastiff vs Leonberger vs Neapolitan Mastiff height comparison:	Male: 30 inches (76 cm), Female: 27.5 inches (70 cm)	Male: 29-31 inches (74-80 cm), Female: 27-29 inches (61-74 cm)	Male: 26-30 inches (65-75 cm), Female: 24-28 inches (60-70 cm)
Average Height Which dog has a smaller / higher average height?	Male: 30 inches (76 cm), Female: 27.5 inches (70 cm)	Male: 30 inches (77 cm), Female: 28 inches (67.5 cm)	Male: 28 inches (70 cm), Female: 26 inches (65 cm)

Mastiff vs Leonberger vs Neapolitan Mastiff Price and Availability Comparison

Price Range Compare puppy costs for Mastiff, Leonberger, and Neapolitan Mastiff. Find price differences between these breeds.	$1200-$1500	$1500-$2000	$1500-$2000
Availability Which is easier to get, Mastiff or Leonberger or Neapolitan Mastiff?	Very frequent: The Mastiff is quite easy to get.	Frequent: The Leonberger is easier than average to get.	Frequent: The Neapolitan Mastiff is easier than average to get.

Mastiff vs Leonberger vs Neapolitan Mastiff Trainability and Intelligence Comparison

Intelligence Rating Compare intelligence levels between Mastiff, Leonberger, and Neapolitan Mastiff. Which breed ranks highest?	Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it. See more.	Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it. See more.	Low to average: This canine intelligence is not the brightest one. See more.
Smartest Dog Breeds
Training Difficulty Compare training difficulty levels between Mastiff, Leonberger, and Neapolitan Mastiff. Which is easiest to train?	Mastiff dogs are quite easy to train. See more.	Leonberger dogs are quite easy to train. See more.	A slightly harder to train than average. See more.
Least Obedient Dog Breeds		Dog Breeds That Easy To Train
Watchdog Rating Compare watchdog abilities of Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is most alert?	Mastiff dogs are one of the best watchdogs. See more.	Leonberger dogs are one of the best watchdogs. See more.	Neapolitan Mastiff dogs are one of the best watchdogs. See more.
Territorial Protection Compare territorial instincts between Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is most protective?	Mastiff dogs are extremely protective guard dogs. See more.	Leonberger dogs are extremely protective guard dogs. See more.	Neapolitan Mastiff dogs are extremely protective guard dogs. See more.
Guard Dog Breeds List

Mastiff vs Leonberger vs Neapolitan Mastiff Personality and Temperament Comparison

Personality Traits How do personalities differ between Mastiff, Leonberger, and Neapolitan Mastiff? Compare temperaments.	Protective Alert Courageous Intelligent Affectionate Loyal Cheerful	Loving Obedient Loyal Fearless Companionable Adaptable	Stubborn Protective Obedient Dominant Trainable Fearless
Sensitivity Level Which dog is more sensitive? What's the difference?	Mastiff dogs have an average emotional level and are not the most sensitive dog breed. See more.	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.
Most Sensitive Dog Breeds		Less Sensitive Dog Breeds
Affection Level Which is the more affectionate dog breed: Mastiff vs Leonberger vs Neapolitan Mastiff?	High: Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. See more.	High: Leonberger dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. See more.	Average: Neapolitan Mastiff dogs are average dogs regarding their affection level. See more.
Most Affectionate Dog Breeds
Social Needs Mastiff vs Leonberger vs Neapolitan Mastiff social needs comparison:	Mastiff dogs need for social interaction is average. See more.	Leonberger dogs need a lot of social interaction. See more.	Neapolitan Mastiff dogs need for social interaction is average. See more.
Impulse to Wander or Roam Which dog has a greater roaming instinct?	Mastiff dogs are not the biggest explorers. See more.	Leonberger dogs tend to escape less than other breeds. See more.	Neapolitan Mastiff dogs are not the biggest explorers. See more.
Prey Drive Which dog has a higher prey drive? Which can be better for hunting?	Their prey drive is low. See more.	Leonberger dogs have a higher impulse to chase and catch something than other dog breeds. See more.	Their prey drive is low. See more.
Dog Breeds With Low Prey Drive		Dog Breeds With High Prey Drive

Mastiff vs Leonberger vs Neapolitan Mastiff Activity and Playfulness Comparison

Barking Frequency Compare barking frequencies of Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is most vocal?	Low: The Mastiff barks none to minimal. See more.	Low: The Leonberger barks none to minimal. See more.	Low to Average: The Neapolitan Mastiff rarely barks. See more.
Quiet Dog Breeds That Don't Bark		Dog Breeds That Bark The Most
Playful Nature Compare playfulness levels between Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is most playful?	Mastiffs are not the most playful dog breed. See more.	The Leonberger is a playful breed. See more.	Neapolitan Mastiffs are not the most playful dog breed. See more.
Most Playful Dog Breeds
Apartment Adaptability Compare apartment suitability of Mastiff, Leonberger, and Neapolitan Mastiff. 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 Mastiff indoors.	Not an apartment-friendly dog the Leonberger breed.	It is not recommended to keep the Neapolitan Mastiff breed in the home.
The Worst Dog Breeds for Apartment Living		Apartment Friendly Dogs List

Mastiff vs Leonberger vs Neapolitan Mastiff Adaptability and Independence Comparison

Lifestyle Adaptability Compare adaptability between Mastiff, Leonberger, and Neapolitan Mastiff. Which breed is most flexible?	Mastiff dogs adapt very well to lifestyle changes and basically all living environments.	Average: Leonberger dogs adapt to lifestyle changes and different living environments quite okay usually.	Neapolitan Mastiff dogs don't adapt well to lifestyle changes and different living environments.
Alone Time Tolerance Which dog can be left alone: Mastiff or Leonberger or Neapolitan Mastiff?	Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.	Leonberger dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.	Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.

Mastiff vs Leonberger vs Neapolitan Mastiff Bite Characteristics Comparison

Bite Risk Assessment Compare biting potential between Mastiff, Leonberger, and Neapolitan Mastiff. Which has lowest bite risk?	Moderate ⏺ The Mastiff has an average chance of biting somebody.	Low 🔽 The Leonberger has a low chance of biting somebody.	Low 🔽 The Neapolitan Mastiff has a low chance of biting somebody.
Mouthing Tendency Compare mouthing tendencies between Mastiff, Leonberger, and Neapolitan Mastiff. Which uses mouth most during play?	Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people. See more.	Leonberger dogs have a higher than average tendency to nip, chew, playbite, or herd people. See more.	Neapolitan Mastiff dogs have a lower than average tendency to nip, chew, playbite, or herd people. See more.
Bite Strength Rating Compare bite forces between Mastiff, Leonberger, and Neapolitan Mastiff. Which has the strongest bite?	Above 400 PSI 🔼 Mastiff bite force: The Strongest.	Above 400 PSI 🔼 Leonberger bite force: The Strongest.	Above 400 PSI 🔼 Neapolitan Mastiff bite force: The Strongest.
Dog Breeds With The Lowest Bite Force		Dog Breeds With the Strongest Bite Force

Mastiff vs Leonberger vs Neapolitan Mastiff Health and Lifespan Comparison

Average Lifespan Compare life expectancies of Mastiff, Leonberger, and Neapolitan Mastiff. Which breed lives longest?	10-12 years The average lifespan of Mastiff: 11 years	8-10 years The average lifespan of Leonberger: 9 years	8-10 years The average lifespan of Neapolitan Mastiff: 9 years
Calculate dog years to human years by breed here
Climate Tolerance Compare weather adaptability between Mastiff, Leonberger, and Neapolitan Mastiff. Which handles climate changes best?	Prefers average to cold weather conditions The Mastiff can adapt to well to cold weather conditions, some dogs even can be a good mountain dog. See more.	Prefers cold weather The Leonberger can adapt well to harsh weather conditions, and also can be a good mountain dog. See more.	Prefers warm weather Dogs that prefer warm weather conditions are typically breeds that were originally bred in warmer climates. See more.
Health Concerns Compare health problems common in Mastiff, Leonberger, and Neapolitan Mastiff. Which has fewer health issues?	Mastiffs are commonly healthy dogs.	Leonbergers tend to have more frequent health issues than other breeds.	Very healthy dog breed.
Healthiest Dog Breeds
Vet Care Frequency Which one may need more or less veterinary visits?	Rare The Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year).	Frequent The Leonberger should have a complete physical check-up at least once (but preferably twice) per year.	Rare The Neapolitan Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Longest Living Dog Breeds
Health Problems Which one has more or less genetic/health problems: Mastiff vs Leonberger vs Neapolitan Mastiff? What are the allergies, genetic diseases and concerns for them? Mastiff vs Leonberger vs Neapolitan Mastiff health problems comparison:	Hip Dysplasia Cancer Progressive retinal atrophy (PRA) Bloat Seizures Cystinuria	Hip Dysplasia Cancer Bloat Entropion Inherited Polyneuropathy Ectropion Elbow Dysplasia Addison's Disease Eosinophilic Panosteitis	No data available

Mastiff vs Leonberger vs Neapolitan Mastiff Energy and Activity Comparison

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

Mastiff vs Leonberger vs Neapolitan Mastiff Diet and Weight Management Comparison

Obesity Tendency Compare weight gain tendencies between Mastiff, Leonberger, and Neapolitan Mastiff. Which is most prone to obesity?	Average to High: If you don't pay attention to the Mastiff's weight, he can easily gain weight. See more.	Average to High: If you don't pay attention to the Leonberger's weight, he can easily gain weight. See more.	High: The Neapolitan Mastiff breed has a strong tendency to be overweight. See more.
Dog Breeds Prone To Obesity
Food Consumption Compare food requirements between Mastiff, Leonberger, and Neapolitan Mastiff. Which needs most food?	8 to 10 cups of high-quality dry food a day, divided into two meals	8 to 10 cups of high-quality dry food a day, divided into two meals	5 to 6 cups of high-quality dry food a day, divided into two meals.
Dog Breeds That Eat A Lot

Mastiff vs Leonberger vs Neapolitan Mastiff Allergies and Grooming Comparison

Allergy Friendliness Compare hypoallergenic qualities of Mastiff, Leonberger, and Neapolitan Mastiff. Which is best for allergy sufferers?	No See more.	No See more.	No See more.
Hypoallergenic Dog Breeds
Coat Colors Compare color variations between Mastiff, Leonberger, and Neapolitan Mastiff. What colors are available?	Fawn Brindle Apricot	Red Brown Yellow Sandy Reddish Mahogany	Black Blue Tawny Mahogany
Grooming Requirements Compare grooming needs between Mastiff, Leonberger, and Neapolitan Mastiff. Which requires most maintenance?	Easy to groom: The Mastiff doesn't require a lot of grooming. See more.	Average: The Leonberger requires average grooming effort. See more.	Easy to groom: The Neapolitan Mastiff doesn't require a lot of grooming. See more.
Low-Maintenance Dog Breeds		High-Maintenance Dog Breeds
Drooling Tendency Compare drooling tendencies between Mastiff, Leonberger, and Neapolitan Mastiff. Which drools least?	The Mastiff is a big drooler, so if you're disgusted by slobber spots on your clothes, you should choose a dog from another breed. See more.	The Leonberger is an average drooler. See more.	The Neapolitan Mastiff is a big drooler, so if you're disgusted by slobber spots on your clothes, you should choose a dog from another breed. See more.
Stinkiness Rating Compare odor levels between Mastiff, Leonberger, and Neapolitan Mastiff. Which has least natural smell?	High 🔼 The Mastiff has a high chance of bad smell.	Medium ⏺ The Leonberger has an average chance of bad smell.	High 🔼 The Neapolitan Mastiff has a high chance of bad smell.
Coat Characteristics Compare coat types between Mastiff, Leonberger, and Neapolitan Mastiff. How do their fur characteristics differ?	Dense	Waterproof	Dense
Bathing Needs Compare bathing needs between Mastiff, Leonberger, and Neapolitan Mastiff. Which requires most frequent baths?	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.	4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. See more.
Shedding Level Who sheds more Mastiff or Leonberger or Neapolitan Mastiff? Mastiff or Leonberger or {name3 shedding:	Mastiff dogs shed moderately. See more.	Leonberger dogs are heavy shedders. See more.	Neapolitan Mastiff dogs shed moderately. See more.
Low-Shedding Dog Breeds		Dog Breeds That Shed The Most

Mastiff vs Leonberger vs Neapolitan Mastiff Good With Comparison

Child Compatibility Compare child-friendliness between Mastiff, Leonberger, and Neapolitan Mastiff. Which is best with kids?	Mastiff dogs are very kid-friendly dogs.	Leonberger dogs are very kid-friendly dogs.	Neapolitan Mastiff dogs are average friendly dogs towards children.
Kid-Friendly Dog Breeds
Pet Compatibility Which dog breeds get along well with other animals/pets?	Mastiff dogs are one of the friendliest dog breeds.	Leonberger dogs are generally with other pets.	Neapolitan Mastiff dogs are generally with other pets.
Stranger Friendly Which dog is more stranger friendly Mastiff or Leonberger or Neapolitan Mastiff? Which dog is more friendly?	Mastiff dogs are average friendly towards strangers.	Leonberger dogs are average friendly towards strangers.	Neapolitan Mastiff dogs are not 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 Mastiff or Leonberger or Neapolitan Mastiff?	Mastiff dogs are very cat-friendly dogs.	Leonberger dogs are average friendly towards cats.	Neapolitan Mastiff dogs are average friendly towards cats.
Dog Breeds That Get Along Well With Cats
Dog Friendly Which dog is more dog friendly Mastiff or Leonberger or Neapolitan Mastiff?	Mastiff dogs are average friendly towards other dogs.	Leonberger dogs are dog-friendly dogs.	Neapolitan Mastiff dogs are not dog-friendly.
Good For First Time Owners Which dog is good for the first-time owners: Mastiff vs Leonberger vs Neapolitan Mastiff?	Yes Mastiff dogs are good for novice owners, due to their easy-going personality.	Yes Leonberger dogs are good for novice owners, due to their easy-going personality.	No Neapolitan Mastiff dogs are not good for novice owners, due to their stubborn personality.
Office Friendly Which one fits better in the office?	No Mastiff is not the best dog breed for office environment.	No Leonberger is not the best dog breed for office environment.	No Neapolitan Mastiff is not the best dog breed for office environment.
Senior Citizens Friendly Which dog is good for elderly people?	Mastiffs are one of the best breeds for elderly people.	Leonbergers are one of the best breeds for elderly people.	Neapolitan Mastiffs are commonly okay with elderly people.

Mastiff vs Leonberger vs Neapolitan Mastiff As a Working Dog Comparison

Service Dog Capability Compare service dog potential between Mastiff, Leonberger, and Neapolitan Mastiff. 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 Mastiff, Leonberger, and Neapolitan Mastiff. 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 Mastiff, Leonberger, and Neapolitan Mastiff. 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 Mastiff, Leonberger, and Neapolitan Mastiff. 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 Mastiff, Leonberger, and Neapolitan Mastiff. Which is best suited for water work?	Not really Mastiff breed usually doesn't like being on a boat. See more.	Not really Leonberger breed usually doesn't like being on a boat. See more.	Not really Neapolitan Mastiff breed usually doesn't like being on a boat. See more.
Draft Work Capability Compare cart pulling abilities between Mastiff, Leonberger, and Neapolitan Mastiff. Which is best for draft work?	Yes A drafting dog or draft dog is a dog bred and used for cart pulling. See more.	Yes A drafting dog or draft dog is a dog bred and used for cart pulling. See more.	Yes 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 Mastiff, Leonberger, and Neapolitan Mastiff. 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.

Mastiff vs Leonberger vs Neapolitan Mastiff Reproducibility Comparison

Puppy Litter Size Compare typical litter sizes of Mastiff, Leonberger, and Neapolitan Mastiff. Which has most puppies?	3-5 puppies	6-8 puppies	6-12 puppies
Dog Name Generator – Find A Perfect Name For Your Puppy
Pregnancy Duration Compare gestation periods of Mastiff, Leonberger, and Neapolitan Mastiff. Any breeding differences?	60-64 days See more.	60-64 days See more.	60-64 days See more.
Breeding Frequency Compare breeding intervals between Mastiff, Leonberger, and Neapolitan Mastiff. 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.

Mastiff vs Leonberger vs Neapolitan Mastiff Recognition Comparison

AKC Classification Compare AKC groups for Mastiff, Leonberger, and Neapolitan Mastiff. How are they classified?	Recognized by the American Kennel Club in 1885 as a Working breed.	Recognized by the American Kennel Club in 2010 as a Working breed.	Recognized by the American Kennel Club in 2004 as a Working breed.
FCI Classification Compare FCI groups for Mastiff, Leonberger, and Neapolitan Mastiff. How are they classified internationally?	Not recognized by FCI.	Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section.	Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section.
Kennel Club Recognition Compare breed recognition status of Mastiff, Leonberger, and Neapolitan Mastiff. 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. Continental Kennel Club National Kennel Club New Zealand Kennel Club	No data available

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