Bully Bordeaux
The Bully Bordeaux is a cross between the Bullmastiff and the Dogue de Bordeaux. Because each hybrid inherits a unique combination of traits from both parents, we recommend thoroughly researching both breeds before choosing a Bully Bordeaux. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.
Bullmastiff
The Bullmastiff is a large, powerfully built dog that presents a symmetrical appearance showing great strength, endurance, and alertness. Males stand twenty-five to twenty-seven inches at the withers and weigh between one hundred ten and one hundred thirty pounds, while females measure twenty-four to twenty-six inches and weigh one hundred to one hundred twenty pounds. The breed's foundation breeding of sixty percent Mastiff and forty percent Bulldog created a dog with impressive substance and athletic capability, designed by English gamekeepers for protection against poachers. The body is nearly square in proportion, with the length from breastbone to rear of thigh only slightly exceeding the height at withers, resulting in a compact and balanced appearance. The head of the Bullmastiff is large and square, with a fair amount of wrinkle when alert. The skull is broad with well-developed cheeks and a moderate stop. The muzzle is broad, deep, and approximately one-third the length of the entire head, giving the face a powerful appearance without extreme shortening. The eyes are dark and medium-sized, set apart by the breadth of the skull, conveying a keen, alert, and intelligent expression that reflects the breed's guardian nature. The ears are V-shaped, set high on the head and carried close to the cheeks, creating a square appearance to the skull when alert and darkening in color toward their tips. The nose is black with large, broad nostrils. The body is compact and powerful, with muscular shoulders that are slightly sloping but not loaded. The chest is wide and deep, reaching to the elbows, with well-sprung ribs providing ample room for heart and lungs. The back is short, straight, and level between withers and loin, giving an impression of well-balanced power without being rangy. The hindquarters are broad and muscular with well-developed second thighs denoting power. The coat is short and dense, providing good weather protection and lying flat against the body. Acceptable colors are red, fawn, or brindle, with a dark muzzle and ears adding to the characteristic expression. A small white spot on the chest is permitted but not encouraged.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Bullmastiffs have an independent mind and can be stubborn, requiring an experienced owner who can provide firm, consistent leadership without harsh training methods. They respond best to positive reinforcement and patient training begun early in life. Socialization is crucial for this breed to help them distinguish between normal situations and genuine threats. Without enough companionship or personal attention, Bullmastiffs may become destructive or attempt to escape their enclosures to seek human interaction. While they can coexist with other dogs, some individuals may not tolerate dogs of the same sex, and their strong prey drive can make them unsuitable for homes with cats or small animals.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Cancer is a leading cause of death in Bullmastiffs, with lymphoma being particularly common in the breed. Eye conditions including entropion, where the eyelid rolls inward causing irritation, require surgical correction in affected dogs. Due to their brachycephalic tendencies, some Bullmastiffs experience breathing difficulties, particularly in hot weather. Heat sensitivity means owners must provide cool environments and avoid exercise during warm periods. Regular veterinary checkups, maintaining appropriate weight, and attention to exercise limitations can help Bullmastiffs live comfortable lives despite these health challenges.
Dogue de Bordeaux
The Dogue de Bordeaux is a massive, powerful French mastiff renowned for having one of the largest heads in the canine world in proportion to body size. Males stand twenty-three and a half to twenty-seven inches at the withers and weigh at least one hundred ten pounds, while females measure twenty-three to twenty-six inches with a minimum weight of ninety-nine pounds. This ancient breed presents a concave profile and is built rather close to the ground, with the distance from the deepest point of the chest to the ground being slightly less than the depth of the chest. Despite their substantial size, Dogues de Bordeaux maintain harmonious proportions and athletic capability. The head is the breed's most striking feature, being trapezoid-shaped when viewed from above and front, with the volume and shape resulting from widely spaced lower jaw bones and well-developed temporal and zygomatic regions. The skull is broad, slightly rounded, and heavily furrowed with symmetrical wrinkles on each side of the median groove. These deep wrinkle ropes are mobile, changing expression depending on the dog's attention level. The muzzle is broad, thick, and relatively short, with an undershot jaw where the lower incisors protrude beyond the upper incisors. The nose is broad with well-opened nostrils, and can be black or brown depending on mask color. The body is thick, with a broad, deep chest that drops below the elbows and powerful, well-muscled quarters. The back is broad and muscular with a slight slope to the croup. The coat is fine, short, and soft to the touch, covering the entire body without feathering. Coat color ranges from pale fawn to deep reddish mahogany, with the mask being either black or brown. White markings may appear on the chest and toes but should be limited. The breed's expression combines alertness with a gentle dignity, despite their formidable appearance.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament With strangers, the Dogue de Bordeaux is typically reserved and watchful, maintaining their self-confident, courageous nature while assessing situations. They are fearless enough to take action if something seems amiss, often barking to alert their owners. Early socialization and dedicated obedience training are essential for this powerful breed to ensure they become well-mannered companions. Dogues de Bordeaux are known for excessive drooling, particularly after eating, drinking, or exercising, which prospective owners should consider. Their devotion to family makes them wonderful companions for those prepared for their physical and emotional needs.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations The breed's brachycephalic structure, with its shortened muzzle, can cause respiratory difficulties and makes them highly susceptible to heat-related illness. Cancer claims many Dogues de Bordeaux, contributing to their shortened lifespan. Eye conditions requiring attention include entropion and ectropion, where the eyelids roll inward or outward respectively. Skin fold infections in the heavily wrinkled face require regular cleaning and monitoring. Obesity exacerbates many health problems and should be prevented through careful diet management and appropriate exercise. Despite these challenges, with attentive care and regular veterinary monitoring, Dogues de Bordeaux can enjoy quality lives as beloved family guardians.
Important to Remember
Each hybrid dog is unique and may inherit any combination of traits from either parent breed. The information above represents the characteristics of the purebred parent breeds. Your Bully Bordeaux may favor one parent over the other or display a blend of both. We strongly encourage you to read the complete breed profiles for both the Bullmastiff and Dogue de Bordeaux to fully understand the range of possible temperaments, health concerns, and care requirements.