American Bandogge
The American Bandogge is a cross between the American Bulldog and the Mastiff. Because each hybrid inherits a unique combination of traits from both parents, we recommend thoroughly researching both breeds before choosing a American Bandogge. Pay special attention to temperament, health issues, and care requirements, as your dog may express characteristics from either parent breed.
American Bulldog
The American Bulldog is a powerful, athletic dog that demonstrates impressive strength, agility, and endurance while maintaining a well-balanced physique capable of sustained work. According to breed standards, males typically stand 22 to 28 inches at the shoulder and weigh between 70 and 120 pounds, while females measure 20 to 26 inches and weigh 60 to 100 pounds. The breed exhibits pronounced sexual dimorphism, with males appearing noticeably more massive and stockier than the more refined females. The body is slightly longer than tall, with a deep, wide chest and a powerful, muscular frame supported by substantial bone structure. Two distinct types exist within the breed: the Johnson (Bully) type and the Scott (Standard) type, with many modern American Bulldogs being hybrids of these lines. The Johnson type features a larger, bulkier build with a shorter muzzle, more pronounced stop, and undershot bite of approximately one-quarter inch. The Scott type is leaner and more athletic, with a longer muzzle, less stop, and a more moderate undershot or reverse scissors bite preferred. Regardless of type, all American Bulldogs should project an impression of athletic power, agility, and working capability. The head is large and square with well-developed cheeks and powerful jaws capable of tremendous bite force, reflecting the breed's heritage as a catch dog. The muzzle is broad with wide-open nostrils, and the eyes are typically medium-sized and brown in color, though other colors occasionally occur. Ears may be drop, semi-prick, or rose-shaped and are left natural rather than cropped according to most breed standards. The short, smooth coat requires minimal grooming and comes primarily in white with patches of various colors including brindle, black, red, brown, and fawn. Solid colors with less than ten percent white are faulted. The tail is thick at the base, tapering to a point, and is carried naturally rather than docked. The feet are moderate in size with well-arched toes. The overall impression is one of a confident, capable working dog ready for any task.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Intelligence and trainability are strengths of the breed, though they can also be stubborn and strong-willed, testing boundaries if they sense inconsistency in their handling. They require confident, experienced owners who can provide firm, consistent leadership using positive reinforcement methods. American Bulldogs are energetic dogs requiring substantial daily exercise, ideally one to two hours of vigorous activity. Without adequate physical and mental stimulation, they may develop destructive behaviors or become difficult to manage. They thrive when given jobs to do and excel in activities like weight-pulling, agility, and obedience when properly trained and motivated.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Allergies are common in American Bulldogs, often manifesting as skin problems, ear infections, or gastrointestinal issues. These can be triggered by environmental factors, food sensitivities, or flea bites. Cherry eye, a prolapse of the third eyelid gland, occasionally affects the breed and may require surgical correction. Due to their brachycephalic tendencies, particularly in the Johnson type, some American Bulldogs may experience respiratory issues and heat intolerance. Obesity is a concern as many American Bulldogs have hearty appetites but are not naturally inclined toward vigorous exercise. Dental disease is also common in the breed. Regular veterinary care, appropriate diet, and maintaining a healthy weight are essential for longevity.
Mastiff
The Mastiff, also known as the English Mastiff or Old English Mastiff, is one of the largest and most massive dog breeds in existence, tracing its lineage back thousands of years to ancient civilizations. The AKC breed standard specifies minimum heights of 30 inches for males and 27.5 inches for females, with no maximum stated, allowing for considerable size variation. These giants commonly weigh between 120 and 230 pounds, with males typically larger and more massive than females. The largest Mastiff on record, a dog named Zorba, weighed an astonishing 343 pounds and measured over 37 inches at the shoulder. The overall impression is one of grandeur, dignity, and massive power combined with a noble bearing. The breed possesses a large, broad head with a pronounced stop and a short, square muzzle that is approximately half the length of the skull. Characteristic wrinkles appear on the forehead when the dog is alert or interested, adding to their expressive appearance. The dark eyes are set wide apart with a gentle, intelligent expression that belies the breed's imposing size. The small, V-shaped ears lie close to the cheeks and are dark in color. A black mask covering the muzzle, ears, nose, and around the eyes is a hallmark of the breed, with darker pigmentation being preferred according to breed standards. The deeper and more extensive the mask, the more desirable. The body is massive with great depth and breadth, featuring a broad chest, well-sprung ribs extending well back, and powerful hindquarters. The short, double coat lies close to the body, with a dense undercoat and a straight, coarse outer coat that provides protection from the elements. Acceptable colors include fawn, apricot, and brindle, all with the distinctive black mask. A small white patch on the chest is permitted, but extensive white markings are faulted. The tail is thick at the root, tapering to the hocks, and hangs straight when relaxed. Despite their enormous size, well-bred Mastiffs should move with surprising power and grace, though their gait is often described as deliberate rather than agile.
Key Characteristics
Temperament Temperament Temperament Temperament Temperament Temperament Mastiffs are intelligent but can be stubborn, requiring patient, consistent training with positive reinforcement methods. They are sensitive dogs that respond poorly to harsh corrections, which can cause them to shut down or become fearful. Despite their size, adult Mastiffs are relatively low-energy dogs, often content to lounge near their families for hours. However, they still require regular moderate exercise to maintain health and prevent obesity. Puppies and young adults have more energy and can be quite playful and rambunctious until they mature mentally around two to three years of age. The breed does not tolerate being left alone well and can develop separation anxiety if isolated from their families.
Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Health Considerations Heart disease is a significant concern in Mastiffs, with dilated cardiomyopathy (DCM) being particularly prevalent. This condition causes the heart muscle to weaken and enlarge, eventually leading to heart failure. Regular cardiac evaluations by a veterinary cardiologist can help detect problems early. Progressive Retinal Atrophy (PRA) can cause gradual vision loss, and the condition can be identified through genetic testing. Degenerative myelopathy affects the spinal cord, causing progressive hindquarter weakness. Other health concerns include hypothyroidism, epilepsy, wobbler syndrome affecting the cervical spine, osteosarcoma (bone cancer), and cystinuria, a urinary condition more common in Mastiffs than most other breeds. Dental disease and skin fold infections also require attention.
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 American Bandogge 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 American Bulldog and Mastiff to fully understand the range of possible temperaments, health concerns, and care requirements.