Collie is originated from United Kingdom but American Bulldog is originated from United States. Collie may grow 9 cm / 3 inches shorter than American Bulldog. Collie may weigh 25 kg / 55 pounds lesser than American Bulldog. Both Collie and American Bulldog has same life span. Both Collie and American Bulldog has almost same litter size. Collie requires Moderate maintenance. But American Bulldog requires Low maintenance
The Collie is a herding dog from Scotland and is also known by other names such as Rough Collie or Lassie Collie.
The first Collies used to be more in size as today’s Border Collies and they were also essentially black. Queen Victoria stepped in to save the Collie from obscurity, bringing some back to England where their popularity soared.
The looks started changing as they were bred and in 1860 they were shown at a dog show in Birmingham, England as ‘Scotch Sheep Dogs’.Later on the sable coat color was introduced.
In 1879 the first Collie was imported to the United States and a club for the dog breed was formed in 1886.
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 modern Collie is a medium to large sized dog that stands at 51 – 61cm and weighs between 20 – 29kg. You could say that the popularity of the Collie grew because of the dog Lassie, a Rough Collie dog in the film ‘Lassie Come Home’. People who saw this film learned what a wonderful pet the dog could be.
The Collie has two looks – the full coat which is known as the Rough Collie and the shorter coated Collie known as the Smooth variety. The coat comes in different colors but is essentially tri-colored in white, tan and black tips. The Collie has erect ears and a long, feathery tail.
Temperament of a dog is affected by a number of factors, including lifestyle of owners, heredity as well as whether the dog had training and socialization.
The Collie is a good-natured, friendly dog with no aggressiveness in him. He adapts well to city and country life, so long as he is with his human family, but he will need lots of exercise.
He will do well with training and socialization, turning into an even more splendid pet than he already is. He loves the children in the home and loves playing with them and watching over them. The Collie is intelligent and loyal and is easily trained.
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.
Your Collie is an intelligent dog who will need physical exercise as well as mental stimulation too, otherwise he can develop some destructive behavior patterns that could be avoided just by seeing to his exercise needs.
He is easy to train and is a sensitive dog, wanting to learn and wanting to please.
A well trained Collie makes a wonderful pet. He is such a loyal dog that he will go to the ends of the earth for his owner, and guarantees to be every bit as affectionate, brave and loyal as the film-star dog, Lassie.
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 Collie is a healthy dog breed generally, but just like with all other dogs, they are also prone to certain health conditions. It’s not to say that your Collie will get these diseases, but it can be beneficial to you and your pet’s health to be aware of them if you’re looking at the Collie as a pet.
This is a condition where the skin of the nose peels and oozes and left untreated, it can be painful for your pet and could even lead to cancer.
This is an inherited eye disease that can actually lead to blindness. When certain parts of the eye don't develop properly it can lead to CEA - a genetic disease found in Collies as well as other dog breeds. The disease is also known as Choroidal Hypoplasia and brings about changes and abnormalities in the eye.
This is an abnormal formation of the hip socket and certainly dogs with hip dysplasia should never be bred as it can lead to pain and lameness.
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 Collie will need grooming because of his long hair, and you will need to brush it at least twice a week to rid it of loose hairs and to keep it free from tangles. This is especially important if you live in the country and he leads an active lifestyle running through fields.
Keep a constant check on your Collie’s ears because dirt build-up can lead to an ear infection. Your vet can advise you on how to clean your dog’s ears. Make sure you have your Collie’s nails trimmed.
To cater for your Collie’s size and activity levels, make sure to feed him good food that meets his nutritional needs. Protein is the most important nutritional need for dogs, and apart from feeding your dog quality kibble, protein should also come from raw, animal-based sources such as meat, fish and poultry.
You can also include some cooked brown rice, vegetables and cooked chicken to provide variety. Make sure he always has fresh, cool water available.
Three times a day from 12 weeks to a year for a total of 3 cups per day.
After 6 months cut back to one cup twice a day of high quality dry dog food.
Bulldogs will eat anything at anytime and are prone to obesity. Don't overfeed them.