American Bulldog is originated from United States but Brazilian Terrier is originated from Brazil. American Bulldog may grow 30 cm / 12 inches higher than Brazilian Terrier. American Bulldog may weigh 44 kg / 98 pounds more than Brazilian Terrier. Both American Bulldog and Brazilian Terrier has almost same life span. American Bulldog may have more litter size than Brazilian Terrier. Both American Bulldog and Brazilian Terrier requires Low Maintenance.
Following World War II, the American Bulldog was almost extinct.
Thanks to John D. Johnson from Summerville, Georgia the breed is still with us today. He gathered the best dogs he could find throughout the rural South and bred them back into popularity among his family and other rural families. His father bred the American Bulldog before John did and they have bred them longer than any other in any part of the world. His dogs were regularly used for tracking, hunting, guarding, watchdog and weight pulling. At some point Alan Scott joined Johnson breeding other bulldogs to Johnson's and forming the Standard American Bulldog.
The American Bulldog/ is popular today as a family pet and companion as well as a working dog.
Though its exact origins are questioned it is known that the Brazillian Terrier was developed in Brazil and along with the Fila Brasileiro, are the only authentic Brazillian breeds. In the early 1800’s the Jack Russel Terrier, Fox Terrier, Chihuahuas and Miniature Pinschers were mixed to create the Brazillian Terrier. The Terrier breed was brought to Brazil by Europeans and there were probably both the Jack Russel and the Fox Terrier in the mix. Very popular within its own country the Brazillian Terrier is barely known outside Brazil. They were registered in 1973 even though they have been around in Brazil since the 1800’s. They are both single and pack hunting dogs. They chase and surround prey until the prey becomes too exhausted to run or fight. The Brazillian Terrier is larger than any European or North American Terrier. They are also less aggressive than other terrier types so that pack hunting became possible. They were built to work in the heat for long periods of time. Their stamina far surpassed other terriers as did their resistance to parasites and diseases.
Many farmers and plantation owners came to values them for their ability to hunt down and eliminate vermin on the land and thus help with increased production of livestock and crops. They were so loved by the farmers and plantation owners that they began known as the “dog of the common people”. Yet it was not only the rural folks who valued this breed, but the people of the cities did as well. Because they were good ratters, a reasonable size, affectionate and loyal, many urban households sported a Brazillian Terrier. The breed spread throughout the country.
The Brazillian Terrier was kept mostly pure bred throughout its history but due to lack of pedigrees and paperwork it was not recognized by any kennel club unit 1973 when Brazillian breeders formed the Clube de Fox Paulistinha or CPF. They had a standard developed and created a stud book. By 1991 they were still not officially recognized but the CFP and the CBKC (Confederacio Brasilera de Cinofilia) began the process of establishing acceptable pedigrees and recognition of the breed. The FCI recognized the breed in 2007.
The American Bulldog is a powerful and muscular dog in a sturdy and compact frame. The female is more refined than the heavy boned and stocky male, but both genders are athletic, agile and quick. The have large heads, strong jaws, a muscular neck and with a moderately deep and wide chest.
They have a square head, with muscular cheeks and a clearly defined furrow between his eyes. With broad, square and strong muzzles, they have a reverse scissors, scissors, moderate underbite and an even bite. Ears come in a variety of shapes and sizes and eyes can be any color as well. The nose however should be black and lips black as well. Their legs are strong, heavy boned and straight with well-defined muscles in the hindquarters. Finally ,they have a thick, low set tail that comes to a point at the end.
The Brazillian Terrier is a small to medium sized dog with a white – tricolor (tan and black) coat. It has a narrow chest, a triangular rather flat skull, the tail is docked, folded, half pricked hears, and the body is well-balanced. Its legs are long and athletic, and the coat is very short and very fine. He has round eyes that can be green, blue, brown or gray. They are very much like the Jack Russel in temperament. His expression should reflect that temperament in its eagerness and alertness.
The American Bulldog is characteristically loyal, brave and reliable. It is a friendly, gentle dog that truly loves children. There is not a hostile bone in his body despite his history and reputation for bull baiting. Though he is protective of its family and affectionate with most, he still needs a human companion who is strong willed and a genuine pack leader. Without this he might become aggressive around other dogs and pets. They are immensely self-confident and they do slobber and drool and will become excited and hard to handle without daily exercise of both their body and their minds.
The Brazillian Terrier is very much like his ancestor the Jack Russell. Like the JR Terrier he is friendly, intelligent, alert, playful, and loves to dig. They are courageous and fearless. They will obey but only if they know and believe you are really in charge. Otherwise they are intelligent enough to be very independent, determined and willful. At the same time, they are utterly loyal to their people. He needs a lot of toys but don’t let him live with other small animals. His hunting instincts may be the strongest of all terriers and he may harm small animals in the home. You have to teach him when to stop barking. Their love of play would consume your entire day if you let them. You should understand the terrier personality before you acquire a Brazillian Terrier.
Though generally healthy, the American Bulldog is prone to a few problems.
This is a serious issue in many breeds of dogs and is especially prevalent with the American Bull Dog. This may seem ironic in such a short legged dog but it is unfortunately very common. It is a genetic disorder that causes the bones in the joint to separate and causes the dog much pain and lameness.
Due to skin folds you need to be care and watch for irritation and infection in the folds. They are also prone to ear infections.
The American Bulldog is prone to overeating and all the health issues that presents. With short legs and a genetic predisposition to arthritis and hip dysplasia, obesity is a real health risk for your bulldog.
The breed is mostly healthy except for hunting accidents and a few generic issues they are susceptible to. This includes things like Dental and eye issues, the usual ear issues, liver issues, allergies, epilepsy and patellar luxation. However, they are more likely to have issues related to hunting than another of these predisposed conditions
This is still a working dog and a terrier at that. They are high energy, athletic dogs. Feed a high-quality food at the rate of 1 to 2 cups per day, split into 2 meals. Treat are good for training but if your Brazillian Terrier is not hunting or working in some way, stay away from too much food and treats as he can easily become obese.
As mentioned previously, the biggest concern with this breed is hunting accidents or injuries. Look out for ear and skin infections or allergies. For the most part this is a hardy, healthy breed.
A very energetic dog, the Brazillian Terrier like its ancestors has a need to work off that energy. Yes, he is an urban dog and can live in an apartment, but you better have a dog park or a competition or some place to hunt because his need for exercise cannot be answered by daily walks and running around an apartment. IF your Brazillian Terrier is not stimulated physically and mentally on a daily basis he will become destructive, hyperactive and very, very unhappy. Don’t just stick him in a yard and leave him either as terriers are known to dig and escape and he will too.
They excel at agility, flyball, obedience and confirmation. They love to chase things and they love to explore. Barn Hunt would also be a good game for them. They are very smart, so their physical exercise should be paired with mental stimulation.