American Bulldog vs Mastiff Comparison – Which dog is better AM Bulldog or Old English Mastiff?
"Find similarities and differences between American Bulldog vs Mastiff"
Compare American Bulldog and Mastiff. Which is better: American Bulldog or Mastiff?
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| Name | American Bulldog | Mastiff |
|---|---|---|
| Origins |  United States |  England |
| Group | Guard Dogs | Working Dogs |
| Popularity Rank | 272 | 28 |
| Reviews | 3 | 3 |
| User Ratings |
| Common Names & Aliases
Compare different names used for American Bulldog and Mastiff. What other names are these breeds known by? |
AM Bulldog American Bulldogge American Bulldoggee Old Country Bulldog AmBulldog |
Old English Mastiff English Mastiff |
|---|---|---|
| Breed Classification
Compare breed classifications between an American Bulldog and a Mastiff. Learn about their genetic backgrounds. | Purebred | Purebred |
American Bulldog vs Mastiff Size and Weight Comparison
| Size Classification
Which is bigger: an American Bulldog or a Mastiff? Compare size differences between these breeds. | Large | Giant |
|---|---|---|
| Weight Statistics
Compare weight ranges between an American Bulldog and a Mastiff. Which breed is heavier? | Male: 70-120 pounds (32-54 kg), Female: 60-100 pounds (27-45 kg) | Male: 150-250 pounds (68-113 kg), Female: 120-180 pounds (54-82 kg) |
| Average Weight
Which dog has a smaller / higher average weight? | Male: 95 pounds (43 kg), Female: 80 pounds (36 kg) | Male: 200 pounds (90.5 kg), Female: 150 pounds (68 kg) |
| Height
Which is taller, American Bulldog or Mastiff? Is an American Bulldog taller than a Mastiff? | Male: 22-28 inches (55-70 cm), Female: 20-26 inches (52-65 cm) | Male: 30 inches (76 cm), Female: 27.5 inches (70 cm) |
| Average Height
Which dog has a smaller / higher average height? | Male: 25 inches (62.5 cm), Female: 23 inches (58.5 cm) | Male: 30 inches (76 cm), Female: 27.5 inches (70 cm) |
American Bulldog vs Mastiff Price and Availability Comparison
| Price Range
Compare puppy prices between an American Bulldog and a Mastiff. Which breed costs more? | $500-$600 | $1200-$1500 |
|---|---|---|
| Availability
Which is easier to get, American Bulldog or Mastiff? | Average: The American Bulldog is a commonly available dog breed. | Very frequent: The Mastiff is quite easy to get. |
American Bulldog vs Mastiff Trainability and Intelligence Comparison
| Intelligence Rating
Which is smarter: an American Bulldog or a Mastiff? Compare intelligence rankings and learning abilities. | Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it. | Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it. |
|---|---|---|
| Training Difficulty
Which is easier to train: an American Bulldog or a Mastiff? Compare training requirements. | American Bulldog dogs are quite easy to train. | Mastiff dogs are quite easy to train. |
| Watchdog Rating
Which makes a better watchdog: an American Bulldog or a Mastiff? Compare alertness levels. | American Bulldog dogs are one of the best watchdogs. | Mastiff dogs are one of the best watchdogs. |
| Territorial Protection
Which is more protective: an American Bulldog or a Mastiff? Compare territorial behaviors. | American Bulldog dogs are extremely protective guard dogs. | Mastiff dogs are extremely protective guard dogs. |
American Bulldog vs Mastiff Personality and Temperament Comparison
| Personality Traits
Compare personalities of an American Bulldog and a Mastiff. How do their temperaments differ? |
Loving Energetic Alert Courageous Affectionate Gentle Going Social |
Protective Alert Courageous Intelligent Affectionate Loyal Cheerful |
|---|---|---|
| Sensitivity Level
Which dog is more sensitive? What's the difference between American Bulldog vs Mastiff? | They are a little bit more sensitive than other dog breeds. | Mastiff dogs have an average emotional level and are not the most sensitive dog breed. |
| Affection Level
Which is the more affectionate dog breed: American Bulldog vs Mastiff? | High: American Bulldog dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. | High: Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. |
| Social Needs
American Bulldog vs Mastiff social needs comparison: | American Bulldog dogs are a social breed. | Mastiff dogs need for social interaction is average. |
| Impulse to Wander or Roam
Which dog has a greater roaming instinct? What's the difference between American Bulldog vs Mastiff? | American Bulldog dogs tend to escape less than other breeds. | Mastiff dogs are not the biggest explorers. |
| Prey Drive
Which dog has a higher prey drive? What's the difference between American Bulldog vs Mastiff? Which can be better for hunting? | American Bulldog 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. | Their prey drive is low. |
American Bulldog vs Mastiff Activity and Playfulness Comparison
| Barking Frequency
Which breed barks more: an American Bulldog or a Mastiff? Compare vocalization tendencies. | Low to Average: The American Bulldog rarely barks. | Low: The Mastiff barks none to minimal. |
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| Playful Nature
Which breed is more playful: an American Bulldog or a Mastiff? Compare play drive and energy. | The American Bulldog is a playful breed. | Mastiffs are not the most playful dog breed. |
| Apartment Adaptability
Which is better for apartments: an American Bulldog or a Mastiff? Compare living space needs. | 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 American Bulldog indoors. | 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. |
American Bulldog vs Mastiff Adaptability and Independence Comparison
| Lifestyle Adaptability
Which adapts better to changes: an American Bulldog or a Mastiff? Compare adaptability levels. | American Bulldog dogs adapt well to lifestyle changes and different living environments. | Mastiff dogs adapt very well to lifestyle changes and basically all living environments. |
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| Alone Time Tolerance
Which dog can be left alone: American Bulldog or Mastiff? | American Bulldog 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. |
American Bulldog vs Mastiff Bite Characteristics Comparison
| Bite Risk Assessment
Which has lower bite risk: an American Bulldog or a Mastiff? Compare biting tendencies. | Moderate ⏺ The American Bulldog has an average chance of biting somebody. | Moderate ⏺ The Mastiff has an average chance of biting somebody. |
|---|---|---|
| Mouthing Tendency
Which is more mouthy: an American Bulldog or a Mastiff? Compare mouthing behaviors. | American Bulldog dogs have a lower than average tendency to nip, chew, playbite, or herd people. | Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people. |
| Bite Strength Rating
Which has a stronger bite: an American Bulldog or a Mastiff? Compare bite force PSI. | Between 200 and 400 PSI ⏺ American Bulldog bite force: Ordinary. | Above 400 PSI 🔼 Mastiff bite force: The Strongest. |
American Bulldog vs Mastiff Health and Lifespan Comparison
| Average Lifespan
Which lives longer: an American Bulldog or a Mastiff? Compare average lifespans. |
10-12 years The average lifespan of American Bulldog: 11 years |
10-12 years The average lifespan of Mastiff: 11 years |
|---|---|---|
| Climate Tolerance
Which handles weather better: an American Bulldog or a Mastiff? Compare climate tolerances. | Prefers average to warm weather conditions Different dogs have different preferences when it comes to weather conditions. | 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. |
| Health Concerns
Compare common health issues between an American Bulldog and a Mastiff. Which breed is healthier? | American Bulldogs tend to have more frequent health issues than other breeds. | Mastiffs are commonly healthy dogs. |
| Vet Care Frequency
Which one may need more or less veterinary visits: American Bulldog vs Mastiff? |
Frequent The American Bulldog should have a complete physical check-up at least once (but preferably twice) per year. |
Rare The Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year). |
| Health Problems
Which one has more or less genetic/health problems: American Bulldog vs Mastiff? What are the allergies, genetic diseases and concerns for them? American Bulldog vs Mastiff health problems comparison: | Hip Dysplasia Allergies Cancer Entropion Cherry Eye Ectropion Elbow Dysplasia | Hip Dysplasia Cancer Progressive retinal atrophy (PRA) Bloat Seizures Cystinuria |
American Bulldog vs Mastiff Energy and Activity Comparison
| Energy Rating
Which breed is more energetic: an American Bulldog or a Mastiff? Compare activity levels. | American Bulldog dogs have a higher energy level than other dog breeds. | Mastiff dogs have a lower energy level than other dogs. |
|---|---|---|
| Activity Requirement / Exercise Need
American Bulldog vs Mastiff exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: American Bulldog or Mastiff? Which dog needs the most walking? Which dog is the laziest? | American Bulldog dogs have an average exercise need. | Mastiff dogs exercise need is minimal. |
| Sleeping Need
Which one sleeps the least/most: American Bulldog or Mastiff? | American Bulldog dogs like sleeping so they do sleep a lot. | Mastiff dogs like sleeping so they do sleep a lot. |
American Bulldog vs Mastiff Diet and Weight Management Comparison
| Obesity Tendency
Which gains weight easier: an American Bulldog or a Mastiff? Compare obesity risks. | Low to Average: The American Bulldog has a low to the average risk for obesity. | Average to High: If you don't pay attention to the Mastiff's weight, he can easily gain weight. |
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| Food Consumption
Which eats more: an American Bulldog or a Mastiff? Compare daily food needs. | 3 to 5 cups of a high-quality dog food daily, divided into two meals. | 8 to 10 cups of high-quality dry food a day, divided into two meals |
American Bulldog vs Mastiff Allergies and Grooming Comparison
| Allergy Friendliness
Which is more hypoallergenic: an American Bulldog or a Mastiff? Compare allergy friendliness. | No See more. | No See more. |
|---|---|---|
| Coat Colors
What color variations exist for American Bulldog and Mastiff? Compare breed colors. |
Black White Brown Fawn |
Fawn Brindle Apricot |
| Grooming Requirements
Which needs more grooming: an American Bulldog or a Mastiff? Compare maintenance needs. | Effortless: The American Bulldog requires minimal grooming. | Easy to groom: The Mastiff doesn't require a lot of grooming. |
| Drooling Tendency
Which drools more: an American Bulldog or a Mastiff? Compare drooling amounts. | The American Bulldog drools quite a lot, so if you dislike being covered by slobber spots on your clothes, you may want to choose another dog breed. | 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. |
| Stinkiness Rating
Which has less odor: an American Bulldog or a Mastiff? Compare natural smell levels. | Medium ⏺ The American Bulldog has an average chance of bad smell. | High 🔼 The Mastiff has a high chance of bad smell. |
| Coat Characteristics
How do coats differ between an American Bulldog and a Mastiff? Compare fur types. | Fine | Dense |
| Bathing Needs
Which needs more baths: an American Bulldog or a Mastiff? Compare bathing frequencies. | 3-4 weeks More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds. | 4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. |
| Shedding Level
Who sheds more American Bulldog or Mastiff? Do American Bulldog dogs shed more than Mastiff dogs? | American Bulldog dogs shed moderately. | Mastiff dogs shed moderately. |
American Bulldog vs Mastiff Good With Comparison
| Child Compatibility
Which is better with children: an American Bulldog or a Mastiff? Compare kid-friendliness. | American Bulldog dogs are kid-friendly dogs. | Mastiff dogs are very kid-friendly dogs. |
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| Pet Compatibility
Which dog breeds get along well with other animals/pets? | American Bulldog dogs usually don’t get on well with other pets. | Mastiff dogs are one of the friendliest dog breeds. |
| Stranger Friendly
Which dog is more stranger friendly American Bulldog or Mastiff? Which dog is more friendly? | American Bulldog dogs are not the most stranger-friendly dogs. | Mastiff dogs are average friendly towards strangers. |
| Cat Friendly
Which dog is more cat friendly American Bulldog or Mastiff? | American Bulldog dogs are not the most cat-friendly dogs. | Mastiff dogs are very cat-friendly dogs. |
| Dog Friendly
Which dog is more dog friendly American Bulldog or Mastiff? Can an American Bulldog and a Mastiff be friends? Do American Bulldog dogs get along with Mastiff dogs? | American Bulldog dogs are average friendly towards other dogs. | Mastiff dogs are average friendly towards other dogs. |
| Good For First Time Owners
Which dog is best for first time owners: American Bulldog vs Mastiff? |
Yes American Bulldog dogs are good for novice owners, due to their easy-going personality. |
Yes Mastiff dogs are good for novice owners, due to their easy-going personality. |
| Office Friendly
Which one fits better in the office? |
No American Bulldog is not the best dog breed for office environment. |
No Mastiff is not the best dog breed for office environment. |
| Senior Citizens Friendly
Which dog is good for elderly people? | American Bulldogs are usually recommended for elderly people. | Mastiffs are one of the best breeds for elderly people. |
American Bulldog vs Mastiff As a Working Dog Comparison
| Service Dog Capability
Which makes a better service dog: an American Bulldog or a Mastiff? Compare service capabilities. | Not really This breed generally not used as a service dog. | Not really This breed generally not used as a service dog. |
|---|---|---|
| Therapy Work Suitability
Which is better for therapy work: an American Bulldog or a Mastiff? Compare therapy capabilities. | Not really This breed is generally not used as a therapy dog. | Not really This breed is generally not used as a therapy dog. |
| Scent Detection Ability
Which is better at detection work: an American Bulldog or a Mastiff? Compare scenting abilities. | 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
Which is better for search and rescue: an American Bulldog or a Mastiff? Compare SAR abilities. | 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
Which is better on boats: an American Bulldog or a Mastiff? Compare maritime abilities. | Not really American Bulldog breed usually doesn't like being on a boat. | Not really Mastiff breed usually doesn't like being on a boat. |
| Draft Work Capability
Which is better at pulling: an American Bulldog or a Mastiff? Compare draft work capabilities. | Yes A drafting dog or draft dog is a dog bred and used for cart pulling. | Yes A drafting dog or draft dog is a dog bred and used for cart pulling. |
| Military Service Background
Compare military history between American Bulldog and Mastiff. Which has stronger military background? | Yes In history, this breed was unfortunately used for combat dogs. | Not really In history, this breed was not really used for combat dog. |
American Bulldog vs Mastiff Reproducibility Comparison
| Puppy Litter Size
Compare litter sizes between American Bulldog and Mastiff. Which has larger litters? | 7-14 puppies | 3-5 puppies |
|---|---|---|
| Pregnancy Duration
Compare pregnancy duration between American Bulldog and Mastiff breeds. | 60-64 days See more. | 60-64 days See more. |
| Breeding Frequency
Compare breeding frequencies between American Bulldog and Mastiff. Which needs longer recovery? | Once a year. More frequent breeding is not healthy. | Once a year. More frequent breeding is not healthy. |
American Bulldog vs Mastiff Recognition Comparison
| AKC Classification
Compare AKC classifications of American Bulldog and Mastiff. Which groups do they belong to? | Not recognized by the American Kennel Club. | Recognized by the American Kennel Club in 1885 as a Working breed. |
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| FCI Classification
Compare FCI classifications of American Bulldog and Mastiff. Which groups are they in? | Not recognized by FCI. | Not recognized by FCI. |
| Kennel Club Recognition
Compare kennel club recognition between American Bulldog and Mastiff. Which is more widely recognized? |
American Canine Registry America's Pet Registry Dog Registry of America Inc. North American Purebred Registry, Inc. Continental Kennel Club National Kennel Club United Kennel Club Backwoods Bulldog Club Animal Research Foundation American Rare Breed Association American Bulldog Association National American Bulldog Association John D Johnson Bulldog Registry American Bulldog Club Of Canada All American Bulldog 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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