American Mastiff is originated from United States but German Spaniel is originated from Germany. American Mastiff may grow 37 cm / 15 inches higher than German Spaniel. American Mastiff may weigh 65 kg / 144 pounds more than German Spaniel. American Mastiff may live 3 years less than German Spaniel. Both American Mastiff and German Spaniel has almost same litter size. American Mastiff requires Low Maintenance. But German Spaniel requires Moderate 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.
Looking like a smaller version of the Red Setter, the German Spaniel, known also as the Deutscher Wachtelhund or German Quail Dog, hails from Germany.
It isn't a new dog breed and in fact it was developed around 1890 already. Used as a hunting dog, the German Spaniel isn’t well known outside of Germany, but it was recognized by the United Kennel Club in 1996.
There are a number of breeds which feature in the development of the German Spaniel, and one of the more prominent dog breeds used for the modern day German Spaniel is the extinct Stoeberer. The Stoeberer was crossed with water dogs and sporting spaniels to bring about the modern German Spaniel as we know it today.
It was in 1903 that the dog was recognized as a breed, and in the 1960s and 1970s the dogs were imported into the United States.
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.
As a medium-sized, muscular dog which stands at roughly 45cm to 54cm in height and weighs 18 – 25kg, the German Spaniel is a sporty gun dog who has a long back in relation to his height.
The ears are long and floppy with wavy or curly hair that will need to be attended to so as to avoid matting.
He has a long, wavy or curly weather-resistant coat, being short on the head but with feathering around the legs and stomach. Color of the coat includes brown, reddish brown and white. The white markings can be found on the chest of the dog, the legs, tails and muzzle. `
The German Spaniel loves to work and be busy and if he can be included in his human family’s activities, then so much the better. He is a social dog and gets on well with other dogs as well as children in the home. The German Spaniel is an intelligent dog and easily trained. In fact training and socialization are important for him, making him obedient and a pleasure to have around.
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.
The German Spaniel makes a wonderful family pet. He is friendly and sociable, getting along well with just about all dogs and people. He loves his human family, wanting to be involved in all their activities.
He is an active dog, used to hunting and being outdoors and he will therefore require a good deal of exercise from his owners, otherwise he becomes bored and frustrated and even destructive.
He is an adaptable dog, living in the city or the countryside, but wherever he is, exercise is important. Docile and non-aggressive, he has got all the characteristics that make him a splendid family pet.
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.
Health problems are fairly unknown with the robust German Spaniel, and if well cared for, he can reach 12 to 15 years of age.
There are always one or two hereditary health concerns, and the health issues that affect the breed the most are hip dysplasia, skin allergies and splayed feet.
The American Kennel Club tells us that this type of foot is flat, with spreading toes. It is a fault in your pet because it doesn’t support his weight well, causing health problems later on for your pet. This is why it is so important to have your pet’s nails clipped from time to time, because long nails can turn a good paw into a splayed one, actually injuring the tendons.
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.
Shedding quite heavily and seasonally, the German Spaniel’s thick coat will require being brushed twice a week to keep it shiny and healthy. He loves the attention you give him at the same time.
There are some German Spaniel owners who like to take their dogs in for professional grooming, requesting that the coat be cut short all round.
The long ears of your German Spaniel, especially if your pet spends a lot of time swimming, can be permanently damp, picking up dirt easily. Check inside the ears and make sure they are dry and clean to prevent ear infections.
Make sure to brush his teeth 2 or 3x a week as well because plaque build up leads to dental disease but it also negatively affects other body organs too, shortening your pet’s life.
Every dog, just like any human being, requires good nutrition, fresh water and warm, dry sleeping facilities to remain happy and to give him a good chance at longevity.
Apart from the very best commercially manufactured dog foods, ensure he occasionally gets some raw meat in as well as some cooked brown rice, vegetables and chicken. These can be added into his kibble.