American Mastiff is originated from United States but French Bulldog is originated from France. American Mastiff may grow 56 cm / 23 inches higher than French Bulldog. American Mastiff may weigh 76 kg / 168 pounds more than French Bulldog. Both American Mastiff and French Bulldog has same life span. Both American Mastiff and French Bulldog has same litter size. Both American Mastiff and French Bulldog requires Low maintenance.
The history of the American Mastiff is entirely tied to the old European Mastiffs but in particular the English Mastiff. The developers of the American Mastiff crossed the English Mastiff with the Anatolian Mastiff at the Ohio kennel, Flying W Farms. The founder of this breed is Fredricka Wagner. Because of this the English Mastiff and the American Mastiff look very much alike. The difference between the two is that the American Mastiff was bred to have less health concerns than the English Mastiff and without the drooling. In 2000 the CKC acknowledged that the American Mastiff and the English Mastiff were separate breeds.
The french bulldog originated in England and are bred expecting small size bulldogs. Many lace workers in Nottingham had little bulldogs and when they emigrated to france, they brought their dogs with them. Soon they become popular in France and Europe. Then Americans showed interest in them.In 1896 frenchie was shown in United states in a show and after that they got their nickname "Frechie".
This crossing of the English Mastiff and the Anatolian Mastiff resulted in a Mastiff with a much drier, less drooling mouth than the other Mastiffs. This is a giant, massive dog – powerful and muscular. With a wide head that is rectangular rather than square. Their eyes are dark amber, and their ears are high on their head and rounded. With a medium size muzzle, black mask and heavy head, the American Mastiff is a handsome dog.
Their chest is broad, deep with ribs that extended backward. He has strong legs that are parallel and wide set. He also has a long tail. Puppies of the American Mastiff are born almost black and as they grow their coat color lightens. In addition, it is important that they have a wrinkled forehead as well and a scissors bite is preferred.
Frenchie is a good companion dog and has a powerful muscular body. They like to play but also likes to relax for more time. They are intelligent and training them is very easy until they think it a game. They are free thinkers and are not very good in obedience. Frenchies should not be leaved alone for a long time.They love spending time with humans and generally they get along with everyone. They are excellent watchdogs and alerts when strangers come.
French bulldog suits very well in apartments. But they should be made to walk for fifteen minutes daily to avoid over weight. They should not be kept outside on hot days. Frenchies will be very happy if you stay in home. They will follow you wherever you walk inside the house. They love people so much, such that people who own a Frenchie can not imagine life without them.
A love of children and devotion to his pack (family) is bred into the American Mastiff. He is non-aggressive unless you threaten his family or his children. Then he becomes courageous, protective and defensive. This is a gentle giant most of the time, however due to size and the need for strong leadership, the American Mastiff should be socialized and trained early. If they are socialized and trained they will be calm, gentle dogs. They will remain protective and alert, but they will be friendly with strangers. They love to please their people and being highly intelligent they learn fast.
They are good children friendly dogs as they like to play with them. It will be good if they are supervised by an adult.
They are polite with everyone including other pets. They love to play games and chase balls but don't need much exercise.
Frenchies adapts well for apartment living but they don't like being alone for long time. They will not tolerate both hot and cold weather and so air conditioning will be better.
French Bulldogs are easy to train and are very much interested in playing.
American Mastiffs seem to have fewer health issues than other larger giant breed dogs. However, they can experience allergies as many large, wrinkled dogs do. They also might have a tendency toward eye issues, hip dysplasia, cancer and heart disease. Bloat might be the most life-threatening issue many American Mastiffs experience.
Frenchies can suffer from Von Willebrand's disease(VWD)and thyroid condition. Due to their flat faces they suffer from elongated soft palate or cleft palate. Because of their compacted air way they have inability to effectively regulate temperature.
Any indication that the hair is unhealthy, such as brittleness and hair loss, should be addressed immediately to avoid any further damage. Hair loss becomes a problem when it becomes excessive, possibly due to disease or a particular condition.
Giant breeds like the American Mastiff are known for growing rapidly as a puppy and therefore proper feeding and nutrition is essential. The slower your American Mastiff grows, the better. Make sure your puppies get enough phosphorous and calcium in their high calorie diet. Free feeding is not recommended. Feed puppies up to 4 small meals per day and feed adults twice a day.
As previously mentioned this breed is a fairly healthy one, There, are however, certain evaluations you should do with your American Mastiff puppy to be sure she is in good health. These tests would include an elbow and hip evaluation to check for dysplasia. He should have an ophthalmologist and cardiologist examine him as well. Most American Mastiffs will not have any problems, but these evaluations will help to prepare you if they do. The wrinkles in your dogs; face, around the eyes and muzzle must be kept clean as they can become infected if you don’t.
Unlike the way he looks, the American Mastiff is not a couch potato, but neither are they a high energy, exercise machine. They do well living in apartments or homes, with or without a fenced in yard. They need a long walk every day. They need mental stimulation through exercise and games. Make sure they learn to love to play so that they don’t become lazy as they age.
As with all dogs, proper nutrition makes your French Bulldog a happy, healthy pup. He should have his own food and water bowls. Don't feed your French bulldog puppy, uncooked meat or food that may have gone bad. Young puppies need relatively large amount of food in order to meat the demands of their rapidly growing bodies and their hectic lifestyle. Feed your puppy specially designed chewing treats from reputable pet stores.
According to the French BullDog Club of America, there are no specific guidelines for feeding them. Options for feeding your French Bulldog are commercial dry food, canned food, raw food and homemade meals. Calories required for frenchie varies depending on size, age, activity level and metabolism.
Frenchies can be made to walk or run for a particular distances. Heavy exercises should not be given as they face respiratory problems. Avoid exercising them in hot weather as they have chances of getting heatstroke.