American Bulldog is originated from United States but Canaan Dog is originated from Israel. American Bulldog may grow 9 cm / 4 inches higher than Canaan Dog. American Bulldog may weigh 29 kg / 64 pounds more than Canaan Dog. Both American Bulldog and Canaan Dog has almost same life span. American Bulldog may have more litter size than Canaan Dog. Both American Bulldog and Canaan Dog 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.
The Canaan Dog is an attractive dog and is Israel’s national breed. Research reveals that the dog’s history can be traced way back to 2200BC.
The dog’s origins go back to the pariah dog of the Middle East. It is believed that the dog has been perceived as a sacred animal and that he was both guard- and herd dog of the ancient Israelites.
A certain Dr Rudolphina Menzel moved from Vienna to Israel and was asked to establish a service dog organization. She trained and bred them, finding them to be highly trainable. She began a breeding program in 1934, providing working dogs for the military and starting a selective breeding program for the Canaan dog. The Israel Kennel Club dog recognized the Canaan for the first time in 1953.
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 Canaan Dog is lean, standing at between 51–61cm and weighing roughly 18-25kg. The medium sized Canaan Dog’s coat is medium length and can be sandy to brown, white or black or a mix of these. The eyes are dark and inquisitive, the ears are erect and the high set bushy tail is curled over the back.
The Canaan Dog is alert, intelligent, confident and territorial. They are wary of strangers and because they’re alert they’re constantly aware of movement, making them a superb watchdog. However, the dog isn’t aggressive and he makes an excellent family pet, even around children and other pets.
He will need training and socialization though to make him obedient and amicable. He is a strong-willed dog. He is co-operative when being trained and responds well. They are energetic and will make a good companion for runners and cyclists.
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 Canaan Dog is an intelligent dog and this makes him easy to train. He is a strong-willed, independent dog and will require training and socialization to make him obedient. He is an affectionate and loving dog and will make a wonderful family pet.
The Canaan Dog is also a fairly healthy, robust breed and appeals to many dog owners who don’t have to spend money on professional grooming for him. He doesn’t require much – isn’t high maintenance at all and he is just waiting to become a member of a human family where he can be loved and cared for just like any other family member.
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 Canaan Dog has a strong immune system and with good care from his owner he can reach 15 years of age. He has been used to living in harsh conditions in the deserts of Israel.
If you want to buy a Canaan dog, as with any dog, a good breeder will be able to produce health certificates for the puppy's parents. These certificates confirm that the dog has been tested and cleared of certain common conditions that affect dogs.
Because hip dysplasia is such a common problem with dogs, you may want to see health certificates from the Orthopedic Foundation for Animals (OCA).
A form of cancer that you might expect to see in this breed is Lymphosarcoma, a cancer which affects the lymphoid system. The lymphoid system is a critical part of the dog’s immune system to fight off viruses and bacteria.
The Canaan Dog needs a steady diet of high-quality food, whether you provide your own home-made food or you buy commercially manufactured food. A healthy diet full of minerals and vitamins is essential for good health. If you’re not sure how to feed your Canaan dog, your veterinarian can advise you according to your dog’s age.
Remember that dogs are carnivorous so even though raw meat can be pretty expensive, you want to include it in his diet from time to time to stave off itchy, dry skin rashes and other illnesses. Always see to it that there is a bowl of fresh, cool water 24/7.
The Canaan Dog is a low maintenance breed who has moderate, seasonal shedding. The coat is easy to groom. He will need a good brush twice a week to keep him free of loose hairs and to keep his coat shiny.
Other kinds of grooming are also important such as brushing his teeth 2 or 3x a week to remove tartar build-up. Bad teeth can affect the immune system and make him ill.
Canaans are going to require a moderate amount of exercise. Just like with any dog, you can’t just buy a cute puppy and when he becomes an adult and no longer cute to you, forget about him in the backyard. A dog is a 15 year responsibility and he will need regular walks and games from you to guarantee his health and happiness.