American Bulldog is originated from United States but Harrier is originated from United Kingdom. American Bulldog may grow 20 cm / 8 inches higher than Harrier. American Bulldog may weigh 27 kg / 60 pounds more than Harrier. Both American Bulldog and Harrier has same life span. American Bulldog may have more litter size than Harrier. American Bulldog requires Low Maintenance. But Harrier requires Moderate 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.
Developed in Great Britain, the Harrier is another hunting dog – a hound that primarily hunts hares and small prey. The breed itself is medium sized - smaller than an English Foxhound and larger than a Beagle. Although the definitive origins of the Harrier are not set, it is believed that he is a cross of the Basset Hound, Talbot Hound and Bloodhound. Others believe the breed is a cross of the Greyhound and the English Foxhound. The Harrier looks like a smaller version of the English Foxhound.
The Harrier is a pack dog and in 1260, Sir Elias de Midhope established the first pack in England. From there the breed spread to Wales and Western England, most used in Ireland where they hunt fox as well as hares. However, hunting hares is the specialty of the breed and even gave the breed its name. In 1885 they were recognized by the American Kennel Club in the Hound Group. Yet despite this and despite the number of Harriers working in England, they are not recognized by the UKC.
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 Harrier is a typical hound dog much like the English Foxhound. The breed is a little smaller than the Foxhound but is muscular and large boned like his cousin. They have short hard hair that sheds and ears that hang. The Harrier is a large boned breed built for strength and stamina in the race with hares. They have broad skulls, strong muzzles, with hazel or brown eyes. They also have a black, wide nose and a high, medium length tail.
They say he has a ‘courtly grin’ on an expressive face. Being pack dogs, they must be sturdy, able to cover any type of terrain, for as long as the hare runs. It is critical that their scenting and running tools are exceptional. He is blue or yellow-pied. His feet are cat like and the chest is dropped low. He is an extremely well-proportioned dog
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.
Yes, they are good with children but are very rambunctious and should be supervised with young children.
Scenting ability and wonderful personality
This breed is very adaptable as long as it gets enough exercise. He can live in the country or she can live in the city with an outlet for exercise.
Smart but stubborn at times. Therefore, his learning ability is moderate.
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.
It seems the only real health issue other than hunting accidents or foot and toe incidents due to hunting.is:
This abnormality in the hip socket can cause arthritis and lameness that is very painful. This is the most severe form. The Harrier can have a milder form that does not progress to this level. Hip dysplasia has a genetic component, but the environment plays a role as well and active hunting dogs are especially prone to this.
Floppy ears that hang down are always susceptible to ear infections. Check them often and clean them at least weekly.
Feed a high nutrition puppy food dry food made for an energetic breed. Feed 3 times a day ½-3/4 cup each time.
Again feed a high nutrition adult food for an active breed. Feed twice a day 1-11/2 cups each time.
Outstanding health unless in a hunting accident.
The Harrier is an energetic, hunting breed that needs a lot of exercise on a daily basis. Long walks and jogging or running is good for the Harrier. If they are not working, hunting dogs they need more exercise. A fenced yard for playing is good. If this intense breed does not get enough exercise and mental stimulation, he needs there could be issues with destructive behavior and obesity. Flyball, tracking, agility, coursing, rally and hunting are great activities for this breed of dog. In addition, they are pack animals and do better in a family that has more than one dog.