American Bulldog is originated from United States but Kooikerhondje is originated from Netherlands. American Bulldog may grow 30 cm / 12 inches higher than Kooikerhondje. American Bulldog may weigh 43 kg / 95 pounds more than Kooikerhondje. Both American Bulldog and Kooikerhondje has almost same life span. American Bulldog may have more litter size than Kooikerhondje. Both American Bulldog and Kooikerhondje 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 Kooikerhondje is of Dutch ancestry and is a medium-sized spaniel-type dog breed that has always been a working dog, being used to attract ducks into traps but being bred as an all-purpose dog.
They were particularly sought after in the 17th and 18th century, appearing in paintings of Rembrandt. The breed died out during World War II, but it was rescued by Baroness van Hardenbroek van Ammerstol and recognized by the Dutch Kennel Club.
In January 2018 the Nederlnadse Kooikerhondje is fully recognized by the American Kennel Club, competing in the Sporting Group.
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 Kooikerhondje is a medium sized dog standing at 35 – 40cm at the withers and weighing anything between 9 – 11kg. He has a medium length coat which is a red and white color, with floppy ears.
A distinctive feature with this dog is the black tips of the long ears, and which are referred to as earrings. The coat can be wavy or straight. Typical of spaniel-like dog his plumed white tail moves jauntily, as though always happy. When you look at him he has a gentle expression, while being alert too.
Friendly, content, cheerful, good-natured and quiet – these are some of the words which describe the amicable Kooikerhondje.
He is also intelligent, wanting to please his owner. He is good around children too, but make sure your children are taught to respect and be kind to animals.
The Kooikerhondje is an adaptable dog and can be as as quiet or as jaunty as you want. He is adaptable to city life or life in the country, but he will need to be exercised and taken for walks.
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.
Kooiker, as he’s fondly referred to for short, has a happy personality, and bringing him into your home will be like bringing in some joy and sunshine.
He is a fun, energetic companion and you can count him in for all your outdoor activities such as walk, hikes and swimming. He’ll love to fetch every ball you throw, and that’s because he is such a playful dog.
He is a loving dog too, making a great playmate for children. Treat him like one of the family, and the Kooiker will surprise you with the amount of pleasure he brings.
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 lifespan of the Kooikerhondje is about 12 – 14 years, and looked after well, he can be your canine friend for many years.
He loves his food and can put on weight easily, and obesity is one of the health problems he may have to deal with. Kidney- and eye problems might also be something that you may have to deal with with this dog breed, although most unlikely.
Obesity in dogs is very sad because its a disease that can be avoided. Dogs that are over fed are at particular risk because they can't exercise, and this in itself can lead to serious health issues.
There are different causes of obesity, but it is mostly caused by the dog being fed- and eating more than he can expend. Just like with humans, obesity becomes more common in old age as the metabolism slows down. A dog that has been neutered or spayed also tends to put on weight more easily.
If you're unsure what to do for your obese dog, speak to your vet who can recommend a diet for your pet. Remember that with feeding your dog, prevention is better than cure.
Kidney problems, though more common with older dogs, can strike at any age. The kidneys play a host of important functions such as regulating blood pressure. Sometimes kidney failure is slow and the symptoms may not be obvious.
With renal failure, your pet will be lethargic, they will be vomiting, be depressed and have weight loss. Other possible symptoms are increased thirst, blood in the urine and seizures. Chronic renal failure can't be cured but treatment is aimed at making your pet comfortable.
Your Kooikerhondje is smart, happy-go-lucky dog and it is important to know your pet's needs so you can care properly for him. Exercise your Kooikerhondje daily as he is a high-energy dog and even short walks can be good for him.
He absolutely loves balls games too. He can live in the city or the country but will do better when he has the chance for exercise. Urban- and city environments can work if there are nearby parks to cater for his energy.
The Kooikehondje has long hair but he is surprisingly low maintenance and will simply require a brush once or twice a week.
If you love your pet but just can't find the time to see to his grooming needs, take him to the vet for regular checkups to check ears, teeth and eyes. They can come down with problems with the eyes or have some or other skin allergy.
Give your Kooikerhondje the right food, and make sure its the highest quality. If you buy him commercially manufactured food, pay attention to the ingredients list and make sure that proper meat is at the top of the list.
Add cooked chicken, brown rice and vegetables to his dry kibble as a tasty treat sometimes. Learn to recognize the less nutritious ingredients such as wheat or grain. Also learn to avoid foods which are bad for your dog such as chocolate and onions.