Bullmastiff Dog

ATTRIBUTES: Loyal, Affectionate, Brave

GROUP: Working Group

ACIVITY LEVEL: Energetic

BARKING LEVEL: Infrequent

COAT TYPE: Smooth

COAT LENGTH: Short

SHADDING: Seasonal

SIZE: Xlarge

TRAINABILITY: Agreeable

CHARACTERISTIC: Best Guard Dogs, Largest Dog Breeds

Breed Overview

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Ancestry

Mastiff, Bulldogs

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Origin

England

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Registration

1934

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Size

25 - 27 Inches (Male)

24 - 26 Inches (Female)

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Weight

110 - 130 Pounds (Male)

100 - 120 Pounds (Female)

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Expected Life

7 - 9 Years

Breed Attributes & Qualities

CARING WITH FAMILY +
Independent
Lovey-Dovey
LOVE WITH CHILDREN +
Unwise
Good With Children
BEHAVIOR WITH DOGS +
Unwise
Good With Other Dogs
SHEDDING LEVELS & MANAGEMENT
No Shedding
Hair Everywhere
+
COAT GROOMING STANDARDS
Monthly
Daily
+
DROOLING INTENSITY
Less Likely to Drool
Always Have a Towel
+
COAT TYPE
+
COAT LENGTH
+
FRIENDLINESS
Reserved
Everyone Is My Best Friend
+
LIVELINESS
Only When You Want To Play
Non-Stop
+
VIGILANCE INTENSITY
What's Mine Is Yours
Vigilant
+
ADAPTATION CAPACITY
Lives For Routine
Highly Adaptable
+
OBEDIENCE LEVEL
Self-Willed
Eager to Please
+
STAMINA LEVEL
Couch Potato
High Energy
+
VOCALIZATION
Only To Alert
Very Vocal
+
LEARNING CURIOSITY LEVEL
Loaf
Needs an Activity
+
COLORS
+
PATTERNS
+
CARING WITH FAMILY
Independent
Lovey-Dovey
The level of affection a breed displays towards family members and familiar individuals can vary. Some breeds tend to be more reserved and aloof showing strong attachment primarily to their owners. These dogs may take longer to warm up to others and may not readily display affection towards strangers. On the other hand, there are breeds known for being generally friendly and affectionate towards all people they know well treating them as if they were their best friends.
LOVE WITH CHILDREN
Unwise
Good With Children
A breed's level of tolerance and patience with children’s behavior and overall family-friendly nature. Dogs should always be supervised around young children or children of any age who have little exposure to dogs.
BEHAVIOR WITH DOGS
Unwise
Good With Other Dogs
The general friendliness of a breed towards other dogs can vary significantly. While all dogs should be supervised during interactions and introductions with other dogs some breeds tend to be more inclined to get along well with other dogs, whether it is at home or in public settings. Certain breeds have a reputation for being highly social and friendly towards both familiar and unfamiliar dogs. They may exhibit a natural inclination to engage in positive interactions and play displaying good social skills and adaptability in various dog-to-dog encounters.
SHEDDING LEVELS & MANAGEMENT
No Shedding
Hair Everywhere
The amount of fur and hair a breed leaves behind can vary significantly. Some breeds have minimal shedding and are considered hypoallergenic, meaning they are less likely to trigger allergies in sensitive individuals. These breeds typically have hair rather than fur and may require less frequent brushing and shed less.
COAT GROOMING STANDARDS
Monthly
Daily
The frequency of bathing, brushing, trimming and other coat maintenance tasks can vary greatly depending on the breed and individual dog's coat type. It's important to consider your available time, patience and budget for grooming when choosing a breed. Bathing requirements typically range from once a month to every few months. However, some breeds may require more frequent baths especially those with oily coats or specific skin conditions. Avoid over-bathing, as it can strip the natural oils from the dog's skin and cause dryness or irritation. Brushing needs vary depending on the length and type of coat. Breeds with longer or thicker coats may require daily brushing to prevent matting and keep the coat healthy. Shorter-coated breeds typically require less frequent brushing. Additionally, some breeds shed more heavily during certain seasons and may require more frequent brushing during those times.
DROOLING INTENSITY
Less Likely to Drool
Always Have a Towel
The drool-proneness of a breed can vary significantly. Some breeds are known to be heavy droolers, while others produce minimal or no drool at all. If you are a neat freak and prefer to avoid excessive slobber, it's important to consider breeds that are less prone to drooling. Breeds like Saint Bernard’s, Bulldogs and Mastiffs are known for their heavy drooling. They can leave ropes of slobber on your arm create big wet spots on your clothes and may even shake their heads flinging drool around. If you prefer a cleaner experience these breeds may not be the best choice for you. On the other hand, breeds like Poodles, Greyhounds and Shih Tzus are generally considered low droolers. They produce minimal drool, reducing the chances of leaving wet marks on your clothes or furniture. It's important to note that individual dogs within a breed can vary in their drooling tendencies, so it's a good idea to spend time with specific breeds or talk to breeders or owners to get a better idea of their
COAT STYLES GUIDE
Smooth
COAT SPECTRUM
Short
FRIENDLINESS
Reserved
Everyone Is My Best Friend
The level of friendliness a breed exhibits towards strangers can vary significantly. Some breeds tend to be more reserved or cautious around unfamiliar people, regardless of the location or situation. On the other hand, there are breeds that are generally more social and welcoming towards strangers, content to meet new humans whenever the opportunity arises. Breeds such as the Akita, Chow Chow and Shar Pei are known for being more aloof and reserved around strangers. They may be naturally cautious and take time to warm up to new people. This characteristic is deeply ingrained in their breed traits.
LIVELINESS
Only When You Want To Play
Non-Stop
The level of enthusiasm a breed has for play can vary greatly, and some breeds tend to maintain their playful nature well into their adult years. Others may become more relaxed and prefer low-key activities such as cuddling on the couch. Breeds like Labrador Retrievers, Golden Retrievers and Border Collies are known for their high energy levels and love for play. They often retain their playful nature throughout their lives and enjoy activities like playing fetch or engaging in interactive games. These breeds generally have a strong drive for play and require regular mental and physical stimulation to stay happy and fulfilled.
VIGILANCE INTENSITY
What's Mine Is Yours
Vigilant
Certain breeds have a natural inclination to be alert and responsive to their surroundings, often signaling the presence of strangers. These breeds are more likely to react to any potential threat, whether it's the mailman, a squirrel outside the window or an unfamiliar person approaching the house. However, it's important to note that individual dogs within a breed can still vary in their alertness levels and specific reactions. Breeds such as German Shepherds, Doberman Pinschers and Rottweilers are often known for their protective instincts and tendency to alert their owners to the presence of strangers. They are typically vigilant and can be excellent watchdogs. These breeds are more likely to warm up to strangers who enter the house when they are accepted by their family and recognized as non-threatening.
ADAPTATION CAPACITY
Lives For Routine
Highly Adaptable
The ability of a breed to handle change can vary depending on various factors such as the individual dog's temperament, early socialization, and training. However, certain breeds tend to be more adaptable and resilient to changes in living conditions, noise, weather and daily schedule, while others may struggle with transitions. Breeds like the Labrador retriever, Golden Retriever, and Australian Shepherd are generally known for their adaptability. They tend to handle changes in their environment and routine with relative ease. These breeds are often flexible and adaptable, making them well-suited for various living conditions and lifestyle changes.
OBEDIENCE LEVEL
Self-Willed
Eager to Please
The ease of training and willingness to learn can vary greatly among different breeds. Some breeds are known for their intelligence, trainability, and eagerness to please their owners, while others may exhibit a more independent or stubborn nature. Breeds like Border Collies, German Shepherds and Poodles are often recognized for their high intelligence and trainability. They tend to be quick learners, highly responsive to training and motivated to please their owners. These breeds are often eager to learn new things and excel in obedience training, agility and other mentally stimulating activities.
STAMINA LEVEL
Couch Potato
High Energy
The amount of exercise and mental stimulation a breed requires can vary significantly based on their energy levels, size, and individual needs. High-energy breeds typically have a strong desire for physical activity and mental engagement, while low-energy breeds are generally more relaxed and content with lower levels of exercise. High-energy breeds such as Border Collies, Australian Shepherds and Jack Russell Terriers, have an abundance of energy to expend. They thrive on activities that challenge them mentally and physically, such as agility training, long walks, runs or interactive play sessions. Regular exercise and mental stimulation are vital for their well-being as it helps prevent boredom-related behavioral issues.
VOCALIZATION
Only To Alert
Very Vocal
Infrequent
LEARNING CURIOSITY LEVEL
Happy to Lounge
Needs a Job or Activity
The amount of mental stimulation a breed requires to stay happy and healthy can vary depending on their specific needs and characteristics. Purpose-bred dogs, designed for tasks such as herding, hunting, or working alongside humans, often have a higher need for mental stimulation compared to breeds without specific working backgrounds. Breeds such as Border Collies, Australian Shepherds and German Shepherds are renowned for their intelligence, problem-solving skills, and work ethic. These breeds have a natural inclination to engage in mentally challenging activities and thrive when presented with tasks that require decision-making, problem-solving and concentration. Providing them with outlets for their mental energy, such as puzzle toys obedience training or participation in dog sports like agility or nose work is crucial for their well-being.
COLORS

Description

Registration Code

Fawn

082

Fawn Brindle

088

Red

140

Red Brindle

148

Red Fawn

150

Red Fawn Brindle

318

PATTERNS

Description

Registration Code

Black Mask

004

Black Markings

002

Black Mask, White Markings

005

Fawn Mask

009

About The Breed

The Bullmastiff is a formidable and muscular breed known for its loyalty and protective nature. Originating from crosses between Bulldogs and Mastiffs, Bullmastiffs were bred to guard and apprehend poachers in England. While slightly smaller than the Mastiff, the Bullmastiff still possesses considerable size, reaching heights of up to 27 inches at the shoulder and weighing between 100 and 130 pounds.

The defining feature of the Bullmastiff is its large, broad head, which conveys intelligence, alertness, and confidence. With dark eyes, high-set V-shaped ears, and a broad, deep muzzle the breed exhibits its protective instincts. The coat of a Bullmastiff can come in fawn ,red or brindle colors.

Despite their powerful appearance, Bullmastiffs are known for their gentle and docile temperament at home. They make excellent family companions and are particularly protective of their loved ones. These dogs are biddable and reliable, but it is crucial for owners to commence training and socialization from an early age when the puppy is more manageable in size.

Proper training and socialization are important to ensure a well-behaved Bullmastiff. Given their guarding instincts, early training helps them understand boundaries and appropriate behavior. Startlingly large as adults, Bullmastiffs require careful handling and assertive leadership.

WHAT TO EXPECT WHEN CARING FOR A BULLMASTIFF 

Holding the title of a dog owner is not just a luxury. It’s a critical responsibility. They require from us the basics - food and shelter at a minimum but they are worthy of so much more. Welcoming a dog into your life necessitates an understanding of the depth of commitment involved in caring for a pet.

Anticipating the Needs of Your Bullmastiff Dog: Insights and Tips.

Taking a dog under your wing is no small favor; it's a true commitment. These devoted pets count on us for life's necessities such as food and a safe abode, however, they are entitled to a greater level of care.

Health

Health

+

Bullmastiffs are a large and robust breed known for their heavy bone structure. Responsible breeders prioritize adhering to the breed standard and avoiding exaggerated physical features. For Bullmastiffs to effectively perform their role as guard dogs, they need to be mentally and physically sound. Responsible Bullmastiff breeders actively support the American Bullmastiff Association Health & Research Committee and take measures to screen their breeding stock for various health issues. These screenings typically include evaluations for cardiac issues, hip and elbow dysplasia, hypothyroidism and eye problems. By conducting these tests breeders aim to minimize the occurrence of hereditary health conditions within the breed.

Health Assessment Recommendations from the Breed's National Association:

  • Hip Evaluation

  • Thyroid Evaluation

  • Elbow Evaluation

  • Cardiac Exam

  • Ophthalmologist Evaluation

Health

Grooming

+
Maintaining a balanced diet and a healthy environment are crucial factors in promoting coat health. Providing a high-quality diet that meets the nutritional needs of your Bullmastiff can contribute to a healthy coat. Environmental factors, such as proper grooming and regular brushing, help manage shedding. Dogs should be bathed as necessary to keep their coat clean. It is important to pay attention to the condition of the skin and coat. Dryness or oiliness can be signs of issues that need to be addressed. These problems can sometimes be related to diet, so ensuring your Bullmastiff receives appropriate nutrition is essential. Allergies can also affect the skin and coat, so if there are persistent issues, it is recommended to consult with a veterinarian for further evaluation. Regular grooming sessions not only help manage shedding but also promote a healthy coat by removing loose hair, preventing matting, and stimulating the skin.
Health

Exercise

+
Bullmastiffs benefit from daily exercise to maintain their physical and mental well-being. The activity level of individual dogs may vary with some being more sedentary while others are naturally more active. However, it is important to encourage moderate exercise for this breed. Brisk walks and outdoor playtime are generally enjoyed by Bullmastiffs. Regular walks can help them meet their exercise needs and provide mental stimulation. Engaging in outdoor activities that allow them to explore and interact with their surroundings is also beneficial. When allowing Bullmastiffs outdoors it is crucial to have secure fencing in place. This ensures their safety by preventing them from wandering off and protects them from potential dangers. Bullmastiffs have a protective nature and secure fencing helps maintain their territorial boundaries, ensuring that strangers and unfamiliar animals do not intrude on their space. It is important to note that puppies should not be over exercised especially during periods of rapid growth. Their growing bodies require appropriate rest and cannot handle excessive physical strain. Consult with a veterinarian or breeder for guidance on the appropriate exercise routine for Bullmastiff puppies.
Health

Training

+
Early training and socialization are indeed crucial for Bullmastiff puppies. This breed, known for its strong-willed nature greatly benefits from structured training programs implemented during puppyhood. By establishing and consistently enforcing rules and routines early on both the dogs and owners will benefit in the long run. Enrolling Bullmastiff puppies in local puppy classes is highly recommended by many breeders. These classes provide opportunities for puppies to interact with other dogs and for owners to receive professional guidance and support. The exposure to different dogs and learning in a controlled environment can aid in proper socialization and behavior development. Training should begin immediately and be a continuous part of the lifelong bond between a Bullmastiff and their owner. The breed has shown potential in various activities such as agility, obedience, rally, scent work, and tracking. Leveraging their intelligence and eagerness to please Bullmastiffs can excel in these fields. Engaging in training beyond basic obedience not only provides mental stimulation for the dogs but also strengthens the bond between the dog and owner.
Health

Nutrition

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Most Bullmastiff breeders highly recommend feeding puppies either adult dog food or large-breed puppy food to support their slow and steady growth. It's important to provide several small meals throughout the day for puppies while adults typically thrive on a routine of two meals per day. This allows for easier digestion and prevents the intake of excessive amounts of food in one sitting. To mitigate the risk of bloat, it is advised to discourage exercise immediately before and after meals. Bloat is a serious condition for which rapid and excessive physical activity after eating can be a contributing factor. By allowing time for digestion before engaging in exercise the likelihood of bloat can be reduced. Keeping Bullmastiffs lean, especially during their puppy stage is crucial as they experience rapid growth. Their bodies need to cope with the demands of their development without undue stress. Maintaining a healthy weight helps support their overall well-being and reduces strain on their systems during this critical growth period.

Historiography

The Bullmastiff earned its nickname, 'The Gamekeeper's Night Dog,' due to its history and role in estate protection during the 19th century. At that time, poaching was a prevalent issue on the large country estates and game preserves of the English aristocracy. Despite stringent laws and severe penalties poaching remained difficult to eliminate entirely.

Poachers faced dire consequences, including the possibility of death penalty if caught. Consequently, when encountering gamekeepers, they would often opt to engage in a confrontation rather than face the gallows. To combat this, gamekeepers began selectively breeding dogs with the characteristics necessary to apprehend and immobilize intruders in the darkness of night.

By crossing Mastiffs and Bulldogs, gamekeepers eventually achieved the desired traits in the new breed. The Bullmastiff emerged as a dog that was large, agile and courageous enough to pursue and restrain poachers without causing significant harm. These dogs were trained to respond to commands, making them highly effective in fulfilling their role as night watchmen. The formidable presence of the Bullmastiff acted as a deterrent, instilling fear in potential intruders.

As rivalry among gamekeepers grew, competitions and exhibitions were organized to showcase the best examples of Bullmastiffs. These events helped in solidifying the breed's standards and promoting its development. Coincidentally, dog shows were gaining popularity in England at the same time providing an avenue for Bullmastiffs to transition from their working role to the show ring. By 1924, the Bullmastiff breed was officially recognized by the Kennel Club in England. Eventually, in 1933, the American Kennel Club (AKC) also granted full recognition to the Bullmastiff breed.

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