American Bulldog is originated from United States but Japanese Spitz is originated from Japan. American Bulldog may grow 36 cm / 15 inches higher than Japanese Spitz. American Bulldog may weigh 44 kg / 98 pounds more than Japanese Spitz. Both American Bulldog and Japanese Spitz has same life span. American Bulldog may have more litter size than Japanese Spitz. Both American Bulldog and Japanese Spitz 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.
Spitz dogs include quite a few dog breeds and these dogs all have similar characteristics – pointed, erect ears, slanted type eyes with thick fur.
The Japanese Spitz was developed by Japanese breeders at the time of the 1920s, and bringing in quite a number of dog breeds to do so. The breeders started with the white German Spitz dogs but later other white Spitz breeds were imported and crossed into this developing breed.
The final standard for the breed after World War 11 was accepted by the Japan Kennel Club. The dog became recognized by other kennel clubs of the world.
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 Japanese Spitz is a small to medium sized dog, being somewhat larger than the Pomeranian. The dog stands at 25 – 38cm, both male and female and weighs anything between 5 to 10kg.
The double coat of the dog is thick and white and the puppies look like large snowball.s He has a pointed muzzle with erect ears and a tail that curls up over the back.
The pure-bred Japanese Spitz, just like other Spitz dogs are smart, inquisitive dogs who show loyalty to their owners, getting on well with children in the home and making a good family pet.
They can be quite stubborn, so training and socialization becomes important if you want him to be obedient. Training is easy as he is an intelligent, bright little dog.
They’re able to adapt to life in the city or in the country, but if you live in the city, you will need to meet his exercise needs.
He can tolerate cold weather quite well but as a companion dog, he prefers being indoors with his human family.
Even though they are small dogs, they are protective and make good watchdogs. They were bred to be companion dogs and they take this role seriously, being loyal, entertaining, fun, friendly and loving with their human family.
It is why they are becoming such a popular breed as they have an amicable nature, getting on well with other pets as well as children.
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.
Your Japanese Spitz is going to make you a superb companion and you want to ensure that you are well prepared for him when he arrives. He is feisty, charming, social, bright, alert, active, loyal and loving and you want to be sure that he has everything laid on as a 4-legged family member.
He isn't a high maintenance dog, he isn't demanding and if you love and care for him, you'll find that he fills a vacancy in your life that you'll never want to be without again.
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.
Life expectancy for the Japanese Spitz is about 10–16 years. They are a healthy breed with few genetic problems. Nothing is set in stone though, and your healthy dog can fall prey to some of the many common dog illnesses there are.
They're so sweet, you're tempted to feed him treats all the time, but obesity is a common Japanese Spitz health issue and obesity can lead to many problems with the heart, kidney, diabetes and even joint pain.
Also, eye problems such as ingrown eyelashes and a lower eyelid that rolls inward are problems that are known to trouble these Spitz type dogs. It leads to terrible irritation and damage to the eye. It's definitely time to see the vet to avoid infections and injury.
The Japanese Spitz is an active dog and he will require at least one walk a day to keep him happy. He is full of beans and wants to go with you on all your outings.
The diet of your Japanese Spitz is basic to his good health. If you feed him low quality foods deplete of vitamins and minerals, you'll end up with a sick dog who is always at the vet. Puppies need 4 small meals a day while an adult dog can have 1 or 2 meals a day.
He can benefit from the top quality commercially manufactured foods and sometimes you can add in some cooked chicken, rice and vegetables into his dry kibble. Add in a little bit of raw meat too from time to time and ensure that he can always reach his bowl of fresh, cool water.
The beautiful white fur of your Japanese Spitz will need to be brushed at least twice a week to keep it free from loose hair and to keep the fur bright and vibrant.
Check his nails and avoid them getting too long as they can hook on things and cause injury. Check his ears inside and out, keeping them clean and free of debris. Very importantly, keep his teeth clean as dental disease can play havoc with a dog's health.