Mastiff vs American Mastiff Comparison – Which dog is better Old English Mastiff or AM Mastiff?
"Find similarities and differences between Mastiff vs American Mastiff"
Compare Mastiff and American Mastiff. Which is better: Mastiff or American Mastiff?
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| Name | Mastiff | American Mastiff |
|---|---|---|
| Origins |  England |  United States |
| Group | Working Dogs | Working Dogs |
| Popularity Rank | 28 | 447 |
| Reviews | 3 | 1 |
| User Ratings |
| Common Names & Aliases
Compare different names used for Mastiff and American Mastiff. What other names are these breeds known by? |
Old English Mastiff English Mastiff | AM Mastiff |
|---|---|---|
| Breed Classification
Compare breed classifications between a Mastiff and an American Mastiff. Learn about their genetic backgrounds. | Purebred | Purebred |
Mastiff vs American Mastiff Size and Weight Comparison
| Size Classification
Which is bigger: a Mastiff or an American Mastiff? Compare size differences between these breeds. | Giant | Giant |
|---|---|---|
| Weight Statistics
Compare weight ranges between a Mastiff and an American Mastiff. Which breed is heavier? | Male: 150-250 pounds (68-113 kg), Female: 120-180 pounds (54-82 kg) | Male: 160-200 pounds (72-90 kg), Female: 140-180 pounds (63-81 kg) |
| Average Weight
Which dog has a smaller / higher average weight? | Male: 200 pounds (90.5 kg), Female: 150 pounds (68 kg) | Male: 180 pounds (81 kg), Female: 160 pounds (72 kg) |
| Height
Which is taller, Mastiff or American Mastiff? Is a Mastiff taller than an American Mastiff? | Male: 30 inches (76 cm), Female: 27.5 inches (70 cm) | 28-36 inches (65-91 cm) |
| Average Height
Which dog has a smaller / higher average height? | Male: 30 inches (76 cm), Female: 27.5 inches (70 cm) | 32 inches (78 cm) |
Mastiff vs American Mastiff Price and Availability Comparison
| Price Range
Compare puppy prices between a Mastiff and an American Mastiff. Which breed costs more? | $1200-$1500 | $1000-$1500 |
|---|---|---|
| Availability
Which is easier to get, Mastiff or American Mastiff? | Very frequent: The Mastiff is quite easy to get. | Rare: You may rarely see each other in everyday life, but you might catch a glimpse of each other at dog shows. |
Mastiff vs American Mastiff Trainability and Intelligence Comparison
| Intelligence Rating
Which is smarter: a Mastiff or an American 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. | Smart: The American Mastiff dogs have great intelligence. |
|---|---|---|
| Training Difficulty
Which is easier to train: a Mastiff or an American Mastiff? Compare training requirements. | Mastiff dogs are quite easy to train. | American Mastiff dogs are easy to train. |
| Watchdog Rating
Which makes a better watchdog: a Mastiff or an American Mastiff? Compare alertness levels. | Mastiff dogs are one of the best watchdogs. | American Mastiff dogs are good watchdogs. |
| Territorial Protection
Which is more protective: a Mastiff or an American Mastiff? Compare territorial behaviors. | Mastiff dogs are extremely protective guard dogs. | American Mastiff dogs strongly protect their territory. |
Mastiff vs American Mastiff Personality and Temperament Comparison
| Personality Traits
Compare personalities of a Mastiff and an American Mastiff. How do their temperaments differ? |
Protective Alert Courageous Intelligent Affectionate Loyal Cheerful |
Dignified Protective Courageous Affectionate Good-natured Calm |
|---|---|---|
| Sensitivity Level
Which dog is more sensitive? What's the difference between Mastiff vs American Mastiff? | Mastiff dogs have an average emotional level and are not the most sensitive dog breed. | American Mastiff dogs have an average emotional level and are not the most sensitive dog breed. |
| Affection Level
Which is the more affectionate dog breed: Mastiff vs American Mastiff? | High: Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. | Average: American Mastiff dogs are average dogs regarding their affection level. |
| Social Needs
Mastiff vs American Mastiff social needs comparison: | Mastiff dogs need for social interaction is average. | American 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 Mastiff vs American Mastiff? | Mastiff dogs are not the biggest explorers. | American Mastiff dogs have average wanderlust potential. |
| Prey Drive
Which dog has a higher prey drive? What's the difference between Mastiff vs American Mastiff? Which can be better for hunting? | Their prey drive is low. | American Mastiff dogs have a higher impulse to chase and catch something than other dog breeds. |
Mastiff vs American Mastiff Activity and Playfulness Comparison
| Barking Frequency
Which breed barks more: a Mastiff or an American Mastiff? Compare vocalization tendencies. | Low: The Mastiff barks none to minimal. | Low to Average: The American Mastiff rarely barks. |
|---|---|---|
| Playful Nature
Which breed is more playful: a Mastiff or an American Mastiff? Compare play drive and energy. | Mastiffs are not the most playful dog breed. | Average: American Mastiffs, like any other dog breed, like playing. |
| Apartment Adaptability
Which is better for apartments: a Mastiff or an American 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 Mastiff 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 American Mastiff indoors. |
Mastiff vs American Mastiff Adaptability and Independence Comparison
| Lifestyle Adaptability
Which adapts better to changes: a Mastiff or an American Mastiff? Compare adaptability levels. | Mastiff dogs adapt very well to lifestyle changes and basically all living environments. | Average: American Mastiff dogs adapt to lifestyle changes and different living environments quite okay usually. |
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| Alone Time Tolerance
Which dog can be left alone: Mastiff or American Mastiff? | Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner. | Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner. |
Mastiff vs American Mastiff Bite Characteristics Comparison
| Bite Risk Assessment
Which has lower bite risk: a Mastiff or an American Mastiff? Compare biting tendencies. | Moderate ⏺ The Mastiff has an average chance of biting somebody. | Moderate ⏺ The American Mastiff has an average chance of biting somebody. |
|---|---|---|
| Mouthing Tendency
Which is more mouthy: a Mastiff or an American Mastiff? Compare mouthing behaviors. | Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people. | American Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people. |
| Bite Strength Rating
Which has a stronger bite: a Mastiff or an American Mastiff? Compare bite force PSI. | Above 400 PSI 🔼 Mastiff bite force: The Strongest. | Above 400 PSI 🔼 American Mastiff bite force: The Strongest. |
Mastiff vs American Mastiff Health and Lifespan Comparison
| Average Lifespan
Which lives longer: a Mastiff or an American Mastiff? Compare average lifespans. |
10-12 years The average lifespan of Mastiff: 11 years |
10-12 years The average lifespan of American Mastiff: 11 years |
|---|---|---|
| Climate Tolerance
Which handles weather better: a Mastiff or an American Mastiff? Compare climate tolerances. | 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. | Prefers average to warm weather conditions Different dogs have different preferences when it comes to weather conditions. |
| Health Concerns
Compare common health issues between a Mastiff and an American Mastiff. Which breed is healthier? | Mastiffs are commonly healthy dogs. | The American Mastiff is a healthy breed, but there are certain health issues that you should check with your vet regularly. |
| Vet Care Frequency
Which one may need more or less veterinary visits: Mastiff vs American Mastiff? |
Rare The Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year). |
Average The American Mastiff should have a complete physical check-up at least once per year. |
| Health Problems
Which one has more or less genetic/health problems: Mastiff vs American Mastiff? What are the allergies, genetic diseases and concerns for them? Mastiff vs American Mastiff health problems comparison: | Hip Dysplasia Cancer Progressive retinal atrophy (PRA) Bloat Seizures Cystinuria |
Cataracts Hip Dysplasia Cancer Hypothyroidism Progressive retinal atrophy (PRA) Bloat Entropion Skin Infections Skin Irritation Ectropion Elbow Dysplasia Arthritis Cystine Urolithiasis Drooling Exposure Keratopathy Syndrome Heart Disease Osteoarthritis Retinal Dysplasia Snoring |
Mastiff vs American Mastiff Energy and Activity Comparison
| Energy Rating
Which breed is more energetic: a Mastiff or an American Mastiff? Compare activity levels. | Mastiff dogs have a lower energy level than other dogs. | American Mastiff dogs have a lower energy level than other dogs. |
|---|---|---|
| Activity Requirement / Exercise Need
Mastiff vs American Mastiff exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Mastiff or American Mastiff? Which dog needs the most walking? Which dog is the laziest? | Mastiff dogs exercise need is minimal. | American Mastiff dogs exercise need is minimal. |
| Sleeping Need
Which one sleeps the least/most: Mastiff or American Mastiff? | Mastiff dogs like sleeping so they do sleep a lot. | American Mastiff dogs like sleeping so they do sleep a lot. |
Mastiff vs American Mastiff Diet and Weight Management Comparison
| Obesity Tendency
Which gains weight easier: a Mastiff or an American Mastiff? Compare obesity risks. | Average to High: If you don't pay attention to the Mastiff's weight, he can easily gain weight. | Average: The American Mastiff has an average risk for obesity. |
|---|---|---|
| Food Consumption
Which eats more: a Mastiff or an American Mastiff? Compare daily food needs. | 8 to 10 cups of high-quality dry food a day, divided into two meals | 6 to 8 cups of high-quality dry food a day, divided into two meals. |
Mastiff vs American Mastiff Allergies and Grooming Comparison
| Allergy Friendliness
Which is more hypoallergenic: a Mastiff or an American Mastiff? Compare allergy friendliness. | No See more. | No See more. |
|---|---|---|
| Coat Colors
What color variations exist for Mastiff and American Mastiff? Compare breed colors. |
Fawn Brindle Apricot | White Fawn Brindle Apricot |
| Grooming Requirements
Which needs more grooming: a Mastiff or an American Mastiff? Compare maintenance needs. | Easy to groom: The Mastiff doesn't require a lot of grooming. | Average: The American Mastiff requires average grooming effort. |
| Drooling Tendency
Which drools more: a Mastiff or an American Mastiff? Compare drooling amounts. | 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. | The American 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: a Mastiff or an American Mastiff? Compare natural smell levels. | High 🔼 The Mastiff has a high chance of bad smell. | High 🔼 The American Mastiff has a high chance of bad smell. |
| Coat Characteristics
How do coats differ between a Mastiff and an American Mastiff? Compare fur types. | Dense | Straight |
| Bathing Needs
Which needs more baths: a Mastiff or an American Mastiff? Compare bathing frequencies. | 4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. | 3-4 weeks More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds. |
| Shedding Level
Who sheds more Mastiff or American Mastiff? Do Mastiff dogs shed more than American Mastiff dogs? | Mastiff dogs shed moderately. | American Mastiff dogs shed moderately. |
Mastiff vs American Mastiff Good With Comparison
| Child Compatibility
Which is better with children: a Mastiff or an American Mastiff? Compare kid-friendliness. | Mastiff dogs are very kid-friendly dogs. | American Mastiff dogs are kid-friendly dogs. |
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| Pet Compatibility
Which dog breeds get along well with other animals/pets? | Mastiff dogs are one of the friendliest dog breeds. | American Mastiff dogs are generally with other pets. |
| Stranger Friendly
Which dog is more stranger friendly Mastiff or American Mastiff? Which dog is more friendly? | Mastiff dogs are average friendly towards strangers. | American Mastiff dogs are average friendly towards strangers. |
| Cat Friendly
Which dog is more cat friendly Mastiff or American Mastiff? | Mastiff dogs are very cat-friendly dogs. | American Mastiff dogs are average friendly towards cats. |
| Dog Friendly
Which dog is more dog friendly Mastiff or American Mastiff? Can a Mastiff and an American Mastiff be friends? Do Mastiff dogs get along with American Mastiff dogs? | Mastiff dogs are average friendly towards other dogs. | American Mastiff dogs are average friendly towards other dogs. |
| Good For First Time Owners
Which dog is best for first time owners: Mastiff vs American Mastiff? |
Yes Mastiff dogs are good for novice owners, due to their easy-going personality. |
Yes American Mastiff dogs are good for novice owners, due to their easy-going personality. |
| Office Friendly
Which one fits better in the office? |
No Mastiff is not the best dog breed for office environment. |
No American 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. | American Mastiffs are usually recommended for elderly people. |
Mastiff vs American Mastiff As a Working Dog Comparison
| Service Dog Capability
Which makes a better service dog: a Mastiff or an American 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: a Mastiff or an American 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: a Mastiff or an American 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: a Mastiff or an American 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: a Mastiff or an American Mastiff? Compare maritime abilities. | Not really Mastiff breed usually doesn't like being on a boat. | Not really American Mastiff breed usually doesn't like being on a boat. |
| Draft Work Capability
Which is better at pulling: a Mastiff or an American 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 Mastiff and American Mastiff. Which has stronger military background? | 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. |
Mastiff vs American Mastiff Reproducibility Comparison
| Puppy Litter Size
Compare litter sizes between Mastiff and American Mastiff. Which has larger litters? | 3-5 puppies | 2-5 puppies |
|---|---|---|
| Pregnancy Duration
Compare pregnancy duration between Mastiff and American Mastiff breeds. | 60-64 days See more. | 60-64 days See more. |
| Breeding Frequency
Compare breeding frequencies between Mastiff and American Mastiff. Which needs longer recovery? | Once a year. More frequent breeding is not healthy. | Once a year. More frequent breeding is not healthy. |
Mastiff vs American Mastiff Recognition Comparison
| AKC Classification
Compare AKC classifications of Mastiff and American Mastiff. Which groups do they belong to? | Recognized by the American Kennel Club in 1885 as a Working breed. | Not recognized by the American Kennel Club. |
|---|---|---|
| FCI Classification
Compare FCI classifications of Mastiff and American Mastiff. Which groups are they in? | Not recognized by FCI. | Not recognized by FCI. |
| Kennel Club Recognition
Compare kennel club recognition between Mastiff and American Mastiff. Which is more widely recognized? |
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 | No data available |
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